CN107938746A - System and method for the available productivity for obtaining working truck - Google Patents
System and method for the available productivity for obtaining working truck Download PDFInfo
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- CN107938746A CN107938746A CN201710077917.5A CN201710077917A CN107938746A CN 107938746 A CN107938746 A CN 107938746A CN 201710077917 A CN201710077917 A CN 201710077917A CN 107938746 A CN107938746 A CN 107938746A
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- Prior art keywords
- running speed
- power
- working truck
- power mode
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2246—Control of prime movers, e.g. depending on the hydraulic load of work tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
Abstract
System and method for the available productivity for obtaining working truck.Load verification system and method can be used for the available productivity for obtaining the working truck with one or more power modes.It the described method comprises the following steps：Determine the scope of the running speed of the engine；And determine under each running speed of the engine and for each power mode, the maximum hydraulic pressure flow that can be used in the hydraulic system.The method is further comprising the steps of：The productivity of the working truck is determined as to the maximum hydraulic pressure flow for the hydraulic system under each running speed for each power mode；And the operator interface for being used for showing over the display is generated, the operator interface is shown as the productivity of the working truck of the maximum hydraulic pressure flow for the hydraulic system under each running speed for each power mode.
Description
Technical field
This disclosure relates to working truck, and be related to obtain the working truck with one or more power modes can
With the system and method for productivity.
Background technology
In building trade (and other industries), various working trucks are operable to perform various tasks at building site.Example
Such as, excavator can be used for excavating and material being loaded into the carrying case of haulage vehicle (such as, articulated truck).Excavate
The productivity of machine can be surveyed by workload (such as, can be by the volume for the material that working truck moves in special time period)
Amount.In certain embodiments, it may be difficult to determine the productivity of working truck, particularly may have one in working truck
Or more power mode set and when multiple engine speeds.In this regard, working truck is in certain power mould
May be more voluminous under formula and specific engines speed.Operator may be unaware that the operation of such as excavator can be with higher
Engine speed is more voluminous under lower power mode, and thus operates the production that machine may interfere with machine in other ways
Power.
The content of the invention
Present disclose provides a kind of available production for being used to obtain the working truck with one or more power modes
The system and method for power.
In one aspect, present disclose provides a kind of method for the available productivity for obtaining working truck, working truck tool
There are engine, the hydraulic system that can be operated with one or more power modes and the utensil that can be moved by hydraulic system.Institute
The method of stating comprises the following steps：Determine the scope of the running speed of the engine；And determine in each of the engine
Under the running speed and for each power mode, the maximum hydraulic pressure flow that can be used in the hydraulic system.
The method is further comprising the steps of：The productivity of the working truck is determined as each power mode
Each running speed under the maximum hydraulic pressure flow for the hydraulic system；And generation is used in display
The operator interface of upper display, the operator interface are shown as in each operating for each power mode
The productivity of the working truck of the maximum hydraulic pressure flow for the hydraulic system under speed.
In another aspect, present disclose provides a kind of system for the available productivity for being used to obtain working truck, operation
Vehicle has engine, the hydraulic system that can be operated with one or more power modes and the device that can be moved by hydraulic system
Tool.The system comprises：Device for the scope of the running speed that determines the engine；And for determining in the hair
Under each running speed of motivation and for each power mode, can be used in the maximum of the hydraulic system
The device of hydraulic flow.The system also includes for being determined as the productivity of the working truck for each institute
State the device of the maximum hydraulic pressure flow for the hydraulic system under each running speed of power mode.It is described
System includes being used for the device for generating the operator interface for being used for showing over the display, and the operator interface is shown as
For the maximum hydraulic pressure flow for the hydraulic system under each running speed of each power mode
The working truck the productivity.
On the other hand, the system also includes：For receiving the order of engine from the source associated with working truck
Running speed device；And the maximum for updating operator interface to graphically illustrate available for the running speed ordered
The device of hydraulic flow.
On the other hand, the system also includes：Device for the current power pattern for determining hydraulic system；And use
It can be used under the current power pattern running speed of the order in renewal operator interface to graphically illustrate
The device of maximum hydraulic pressure flow.
On the other hand, further included for generating the device for the operator interface for being used for showing over the display：For giving birth to
Into the device of the first power operation operator interfaces, the first power operation operator interfaces are shown as being directed under the first power mode
Each running speed the maximum hydraulic pressure flow for the hydraulic system the working truck the life
Force of labor；And for generating the device of the second power operation operator interfaces, the second power operation operator interfaces are shown as being directed to
Described in the maximum hydraulic pressure flow for the hydraulic system of each running speed under the second power mode
The productivity of working truck, second power mode are different from first power mode.
On the other hand, the system also includes for the first power operation operator interfaces to be superimposed upon second work(
Device on rate operator interface.
On the other hand, each include in the first power operation operator interfaces and the second power operation operator interfaces
Multiple, wherein, each in the multiple bar is with being directed in first power mode and second power mode
Corresponding power pattern the running speed in single running speed be associated.
On the other hand, each in the multiple bar has height, and each in the multiple bar
The height in the running speed under corresponding running speed and under the corresponding power pattern be used for it is described
The maximum hydraulic pressure flow of hydraulic system is associated.
On the other hand, further included for generating the device of operator interface：For starting described in being received from input equipment
The device of the running speed of the order of machine；Device for the current power pattern for determining the hydraulic system；And for base
The filling of at least one being directed in the running speed of the order and current power pattern output in the multiple bar,
To graphically illustrate the device that can use productivity described in the working truck under the running speed of the order.
On the other hand, further included for generating the device of operator interface：For for each running speed, will described in
Corresponding bar in the multiple bar of first power operation operator interfaces is superimposed upon the described more of the second power operation operator interfaces
The device on corresponding bar in a bar.
On the other hand, the system also includes：Operating speed for the order that the engine is received from input equipment
The device of degree；And for based on the device for receiving the generation operator interface.
On the other hand, the first power operation operator interfaces are associated with the first color, second power operation circle
Face is associated with the second color, and first color is different from second color.
On the other hand, the system also includes：For starting from described in the source reception associated with the working truck
The device of the running speed of the order of machine；For determining the work(of the hydraulic system according to the source associated with the working truck
The device of rate pattern；And for updating the operator interface, with graphically illustrate can under the current power pattern
Device for the maximum hydraulic pressure flow of the running speed of the order.
The details of one or more embodiments is elaborated in attached drawing and following description.Further feature and advantage will be from
Description, attached drawing and claim are made apparent from.
Brief description of the drawings
Fig. 1 is that disclosed productivity can be used to obtain system and method, excavator form example working truck
Elevation；
Fig. 2 is that the example productivity for the working truck for illustrating Fig. 1 according to various embodiments obtains the data flow of system
Figure；
Fig. 3 to Fig. 8 is to be shown on the display associated with the working truck of Fig. 1 according to various embodiments
And the exemplary operation operator interfaces generated；
Fig. 9 is to illustrate the flow chart that the method that system performs is obtained by the productivity of Fig. 2 according to various embodiments；With
And
Figure 10 is to illustrate to be used to generate the operator for being obtained system by the productivity of Fig. 2 according to various embodiments and being performed
The flow chart of the method at interface.
Identical reference numeral refers to identical element in various figures.
Embodiment
It is described below one of the disclosed system and method as shown in the attached drawing for the figure being briefly described above
Or more example embodiment.Those skilled in the art are expected the various modifications to example embodiment.
As used herein, unless limited otherwise or modification, have be connected term (for example, " and ") separation and above plus
The element of upper phrase " one or more " or " at least one " list instruction potentially including list discrete component or its
Any combination of construction or arrangement.For example, " at least one in A, B and C " or " one or more in A, B and C "
Indicate to only have two or more any combinations in A, only B, only C or A, B and C (for example, A and B；B and C；A and
C；Or A, B and C) possibility.
As used herein, term module refer to any hardware, software, firmware, electronic control part, processing logic,
And/or processor device (individually or any combinations), include but not limited to：Application-specific integrated circuit (ASIC), electronic circuit, hold
The processor (shared, dedicated or group) and memory of one or more softwares of row or firmware program, combinational logic electricity
Road, and/or other suitable components that the function is provided.
Embodiment of the present disclosure herein can be in terms of function and/or logical block components and various processing steps
To describe.It should be appreciated that this block part can by be configured as performing any amount of hardware of specified function, software and/
Or firmware component is realized.For example, embodiment of the present disclosure can use can one or more microprocessors or its
The various integrated circuit components performed various functions under the control of its control device are (for example, memory element, Digital Signal Processing are first
Part, logic element, look-up table etc.).In addition, it will be understood by those skilled in the art that embodiment of the present disclosure can be together with any
The working truck of quantity is put into practice together, and excavator described herein is only an exemplary embodiment party of the disclosure
Formula.
For simplicity, can be not described in detail herein and the letter of system (and single operation component of system)
Related conventional art in terms of number processing, data transfer, signaling, control and other functions.In addition, what is be contained herein is each
Connecting line shown in kind attached drawing is intended to indicate that example functional relationships and/or physical connection between various elements.It should be noted that
Can there are many alternative or additional functional relationships or physical connection in embodiment of the present disclosure.
Be described below it is as shown in the attached drawing for the figure being briefly described above, for obtain have it is one or more
One or more example embodiments of the disclosed system and method for the available productivity of the working truck of power mode.
Generally, disclosed system and method (and implementing the working truck of system and method) are by true by the productivity of working truck
Each power mode being set in the power mode for hydraulic system is each in multiple running speeds of working truck
The maximum hydraulic pressure flow of the hydraulic system of working truck under running speed simultaneously generates the operator for being used for showing over the display
Interface obtains to provide the productivity improved compared with legacy system, and the operator interface is exemplified as in power mode
Hydraulic system of each power mode under each running speed maximum hydraulic pressure flow working truck productivity.It is logical
Cross the productivity of working truck of the display for each power mode in power mode under each running speed, operator
Which running speed and/or power mode, which can visually be distinguished, can improve the productivity of working truck.For example, operator can
To identify working truck for given application specific based on the operator interface generated according to the disclosed systems and methods
It is more voluminous than in the case of other work(under specific running speed under power mode.In addition, the because fuel consumption of working truck
Usually change under each running speed, so operator can be based on operator circle generated according to the disclosed systems and methods
Face is identified can be than another with known higher fuel consumption with the known specific running speed compared with low fuel consumption
Running speed is more voluminous.Thus, the system and method for the disclosure enable an operator to readily recognize the available of working truck
Productivity and the running speed and power mode for identifying more (or most) fecund of working truck, this is so as to improving the life of working truck
Force of labor.
Discussion herein can concentrate on the example application that system and method are obtained for the productivity of excavator sometimes.
In other applications, other constructions are also possible.For example, working truck in some embodiments may be constructed such that respectively
Kind loading machine, including wheel loader, tractor loader, track loaders or similar machine.In addition, working truck can be by
It is configured to the machine in addition to engineering truck, including the machine from agricultural industry, forestry industry and industry of digging up mine is (all
Such as, tractor, combine harvester, harvester, feller buncher etc.).Thus, for being obtained with the productivity that excavator is used together
The construction for taking system and method is only example.
Additionally, it should be noted that although discussion herein can concentrate on the work(being confirmed as hydraulic system sometimes
The working truck under each running speed of each power mode in multiple running speeds of working truck in rate pattern
Hydraulic system maximum hydraulic pressure flow working truck productivity example, but it is other construction may also.For example,
The productivity of working truck can be determined that each power mould in the power mode for the hydraulic system of working truck
The maximum utensil of utensil under each running speed of the formula in multiple running speeds of working truck, to be connected to working truck
Speed.In this regard, in the example of hydraulic-driven utensil, maximum hydraulic pressure of the maximal rate based on hydraulic system of utensil
Flow determines.Thus, based on each power mode in the power mode for hydraulic system in the multiple of working truck
The maximum hydraulic pressure flow of the hydraulic system of the working truck under each running speed in running speed determines working truck
Productivity is only example.
In this example, controller is associated with working truck from the data store retrieval associated with working truck
The quantity or scope of running speed and the quantity or scope of the power mode associated with working truck.In this regard,
Operations specific vehicle can have predetermined or default setting quantity running speed and predetermined or default setting quantity power mould
Formula.The quantity of quantity and power mode based on running speed, controller determine the available productivity of working truck.Show at one
In example, controller inquiry data storage is simultaneously retrieved under each power mode in power mode in running speed
The maximum hydraulic pressure flow of the hydraulic system of engine-driven hydraulic pump of each running speed, next free working truck.
Based on the maximum hydraulic pressure flow under each running speed of the first power mode, controller generates the first power behaviour
Make operator interfaces, the first power operation operator interfaces include multiple, wherein, each with it is single in the running speed of engine
Running speed is associated.In certain embodiments, each can be with the single scope in multiple scopes of engine speed
It is associated.For example, single bar can represent the scope of the engine speed of 1000 rpms (RPM) between 1800RPM
1000-1100RPM.The height of each and available maximum hydraulic pressure flow under the specific running speed under the first power mode
It is associated, and determined based on available maximum hydraulic pressure flow under the specific running speed under the first power mode.In spy
Determine in embodiment, the height of each is scaled to provide the smoother cloth of multiple rendered over the display by controller
Put.
Maximum hydraulic pressure flow under each running speed based on the second power mode, controller generate the second power operation
Operator interfaces, the second power operation operator interfaces can include multiple, wherein, each with the list in the running speed of engine
A running speed is associated.In certain embodiments, each can be with the single model in multiple scopes of engine speed
Enclose associated.For example, single bar can represent the scope of the engine speed of 1000 rpms (RPM) between 1800RPM
1000-1100RPM.The height of each and available maximum hydraulic pressure stream under the specific running speed under the second power mode
Amount is associated, and is determined based on available maximum hydraulic pressure flow under the specific running speed under the second power mode.
In particular implementation, the height of each is scaled to provide multiple rendered over the display by controller smoother
Arrangement.
The power mode (if selection) of running speed and operator's selection based on operator command, controller is being shown
Generated on device and render the first power operation operator interfaces and the second power operation operator interfaces, corresponding power operator interface it is multiple
At least one in bar is painted shade or filling, with the running speed of the order under power mode selected by representing.In the example
In, controller renders the first power operation operator interfaces superposed on one another and the second power behaviour based on the power mode selected by operator
Make operator interfaces.Generally, the bar of the first power operation operator interfaces associated with corresponding running speed is superimposed on mutually meeting the tendency of
On the bar for the second power operation operator interfaces that rotary speed is associated (vice versa), with visually indicator to each power mode
Under the running speed maximum hydraulic pressure flow difference.If not selecting power mode, controller can be rendered and is applied
(that is, default power pattern can be the first power mould to the first power operation operator interfaces on the second power operation operator interfaces
Formula).Thus, controller generally includes hardware, firmware, processing logic and/or is configured on control display on Operation Van
Productivity one or more operator interfaces display and/or other components for rendering.
It is as noted above, can be on various working trucks (including excavator, loading machine, land leveller, tractor, connection
Close harvester, half card trailer etc.) obtain system and method using disclosed productivity.With reference to Fig. 1, in some embodiments
In, disclosed productivity obtains system and can be used together with working truck 12 (such as, excavator), to assess working truck
12 productivity simultaneously generates operator interface productivity, for showing over the display exemplified with working truck 12.
In discribed embodiment, working truck 12 includes the upper frame 10 for being pivotally mounted to chassis 104.Upper ledge
Frame 102 can be pivotally mounted on chassis 104 by means of threaded pivot (swing pivot) 108.Upper frame 102 can be in spiral shell
On line pivot 108 about 360 degree are rotated relative to chassis 104.Hydraulic motor (not shown) can be driven for enclosing frame 102
The gear train (not shown) pivoted around threaded pivot 108.
Chassis 104 can include being used for along ground moving, on the opposite side of chassis 104 a pair of of ground engagement rail
Road 106.Alternatively, working truck 12 can include being used for the wheel engaged with ground.Upper frame 102 includes operator and controls operation
The driver's cabin 110 of vehicle 12.Driver's cabin 110 includes man-machine interface 114.Man-machine interface 114 can construct in a variety of ways.
In some embodiments, man-machine interface 114 includes operator's input equipment 116, operator's input equipment 116 include one or
More control sticks, various switches or lever, one or more buttons, the touch-screen that can be superimposed on display 118
Interface, keyboard, loudspeaker, the microphone associated with speech recognition system, control pedal or various other human interface devices.
Man-machine interface 114 further includes display 118, the display 118 may be implemented as flat-panel monitor or with working truck 12
Other type of display that instrument board or console integrate.Although in Fig. 1 exemplified with individual monitor 118, it will be understood that,
Display 118 can include any amount of display of the operator of working truck 12 visually.Display 118 includes being used to show
Show any appropriate technology of information, include but not limited to liquid crystal display (LCD), Organic Light Emitting Diode (OLED), plasma
Body or cathode-ray tube (CRT).In this example, display 118 is that can graphically show quilt under the control of controller 144
The electronic console of one or more power control operator interfaces of superposition on top of each other.Those skilled in the art may recognize that
To the other technologies for the display 118 realized in working truck 12.Operator can be in order to operate working truck 12 and to this public affairs
The productivity opened obtains system and method and provides the purpose of input and activate one or more equipment of man-machine interface 114.Example
Such as, operator's input equipment 116 includes button 116a, (such as, button 116a receives the power mode of selection working truck 12
High-power mode or high setting) operator input.Operator's input equipment 116 can also include turntable 116b, the turntable
116b can be moved or rotated by operator, to select the running speed of working truck 12.In the example of turntable 116b, sensor
At least a portion of 116c (such as, rotary encoder etc.) observation turntables 116b, and based on this generation sensor signal, the biography
Sensor signal is provided to controller 144.
Working truck 12 further includes the big sunpender 120 extended from the upper frame 102 close to driver's cabin 110.Sunpender 120 can lead to
A pair of of sunpender hydraulic cylinder 122 of actuating is crossed to surround vertical arc rotation.Bar or arm 124 are rotatably installed in one end of sunpender 120
Place, and its position is controlled by hydraulic cylinder 126.The opposite end of sunpender 120 is coupled to frame 102.Opposite with sunpender 120
End at, bar or arm 124 are mounted to the excavator bucket 128 that can be pivoted by means of hydraulic cylinder 130 relative to arm 124.
The upper frame 102 of working truck 12 includes casing cover to protect propulsion system (such as, engine 132).With driving
Sail at the opposite end in room 110, upper frame 102 includes weight body 134.Weight body 134 is included filled with material to be added to machine
Weight and the shell for offsetting the load collected in bucket 128.The excavation performance of operation measurement 12 can be improved by offsetting weight.
(such as, working truck 12 further includes one or more pumps 140 driven by the engine 132 of working truck 12
Hydraulic pump).For driving hydraulic cylinder 122,126,130, the stream from pump 140 by various control valves 142 and various can be led
(for example, flexible hose) is managed to route.It is dynamic that stream from pump 140 can also give the various other components of working truck 12 to provide
Power.In order to enable hydraulic cylinder 122,126,130 is relative to the movement of upper frame 102 and so that struggles against 128 relative to upper frame 102
Mobile, the stream from pump 140 can control (for example, control by various control valves 142) in a variety of ways.With this side
Formula, for example, bucket 128 between the " loaded " position of load material and rollback position R materials hauling movement can by pump 140,
The various control signals of the grade of control valve 142 are realized.In general, the hydraulic system 139 of working truck 12 includes one or more pump
140th, various control valves 142, various conduits (for example, flexible hose) and hydraulic cylinder 122,126,130.
In general, controller 144 (or multiple controllers) can be set, generally to control the operation of working truck 12
Various aspects.Controller 144 (or other) can be configured as the calculating with relevant processor device and storage architecture and set
It is standby, be configured as Hard link counting circuit (or circuit), be configured as programmable circuit, be configured as hydraulic controller, electrically
Controller or electro-hydraulic controller etc..It can be seen from the above that controller 144 may be constructed such that execution on working truck 12 (or
Other machinery) various calculating and control function.In some embodiments, controller 144 may be constructed such that reception is various
The input signal (for example, such as hydraulic pressure signal, voltage signal, current signal) of form, and be configured to export various forms
Command signal (for example, such as hydraulic pressure signal, voltage signal, current signal, Mechanical Moving).In some embodiments, control
Device 144 processed (or part thereof) it may be constructed such that the component of hydraulic unit (for example, valve, streamline, piston and cylinder etc.) so that
The control of various equipment can carry out and be based on hydraulic pressure, machinery or other using hydraulic pressure, machinery or other signals and movement
Signal and movement.
Controller 144 can carry out electronics, liquid with the various other system or equipments of working truck 12 (or other machinery)
Pressure, mechanical or other communications.For example, controller 144 can with the various actuators of (or outer) in working truck 12, sensor with
And miscellaneous equipment (including with pumping the associated various equipment such as 140, control valve 142) carries out electronics or hydraulic pressure communicates.Controller
144 (including can be communicated with various known ways via the CAN bus (not shown) of working truck 12, via wireless or hydraulic pressure
Device or other means) communicate with other system or equipments.The example location of controller 144 is depicted in Fig. 1.So
And, it will be appreciated that other positions (including the other positions on working truck 12 or various remote locations) are possible.Controller
144 is via the reception input order of man-machine interface 114 and interactive with operator.
Various sensors can also be set to observe the various situations associated with working truck 12.In some embodiments
In, various sensors 150 (for example, pressure, flow or other sensors) can be arranged near pump 140 and control valve 142,
Or it is arranged on the other places on working truck 12.For example, sensor 150 can include the pressure in observation hydraulic system 139
(such as, with least one associated pressure in one or more hydraulic cylinders 122,126,130) it is one or more
Pressure sensor.Sensor 150 can also observe the pressure associated with pumping 140.In some embodiments, various sensors
It can be arranged near bucket 128.
Various sensors 152 (for example, bucket position sensor) can also be arranged on bucket 128 or near bucket 128, so as to
(such as bucket 128 is in " loaded " position, rollback position relative to the orientation of arm 124, such as bucket 128 or dumps measurement parameter
Position).In some embodiments, sensor 152 includes angular position pick up, which is connected in arm 124
Between bucket 128, to detect angular range of the bucket 128 relative to arm 124.
Various parts (or other components) recited above can be used for via to one or more hydraulic cylinders 122,
126th, 130 movement control come control bucket 128 movement.Therefore, these components can be considered as the control of working truck 12
The formation part (forming part) of system.Each sensor 150-152 and man-machine interface 114 are via suitable communication frame
Structure (such as, CAN bus) communicates with controller 144.
In various embodiments, the productivity that controller 144 is included in embedded controller 144 obtains control module 160.
In various embodiments, productivity obtains the operator interface that the generation of control module 160 is used to show on display 118,
Productivity of the operator interface based on the input received from operator's input equipment 116 and also based on the disclosure obtains system
The available productivity of working truck 12 is illustrated with method.
Referring also to Fig. 2, data flow diagram obtains the various embodiment party of system 200 exemplified with the productivity of working truck 12
Formula, the productivity obtain system 200 and can be embedded in the productivity acquisition control module 160 of controller 144.According to the disclosure
Productivity obtain the various embodiments of system 200 and can include any amount of submodule in the controller 144.Such as
It should be understood that can combine and/or the further submodule shown in segmentation figure 2, it is used for similarly generating in display
The operator interface shown on 118, productivity of the operator interface exemplified with working truck 12.System is obtained to productivity
200 input can be received from operator's input equipment 116 (Fig. 1), from the other control moulds associated with working truck 12
Block (not shown) is determined/modeled to receive, and/or by other submodule (not shown) in controller 144.In various implementations
In mode, productivity, which obtains control module 160, includes productivity determining module 202, table data storage 204, working truck number
According to memory 205, display manager module 206 and operator interface (OI) control module 208.
The storage of table data storage 204 instruction is based on specific engines speed and particular power modes, pump 140 maximum
One or more tables (for example, look-up table) of flow of pressurized value.In other words, table data storage 204 storage provide be based on
Associated various running speeds of the engine 132 of working truck 12 and associated with the hydraulic system 139 of working truck 12
One or more tables of the maximum hydraulic pressure flow value of power mode.One or more tables include what is obtained based on experimental data
Calibrate table.In various embodiments, the table can be to index the interpolation table defined by one or more.By in the table
The flow value 210 that provides of at least one table indicate the power mode of running speed and hydraulic system 139 based on engine 132
, the maximum hydraulic pressure flow exported by the hydraulic pump 140 of working truck 12.As an example, one or more tables can be by each
Kind of parameter (such as, but be not limited to engine running speed and power mode) indexes, to provide flow value 210.
Working truck data storage 205 stores one or more parameters associated with working truck 12.For example, make
Industry vehicle data memory 205 stores running speed data 212 and power mode data 214.Running speed data 212 are transmission
The scope of the running speed of machine 132.In general, running speed data 212 are defined for factory or default value, described value and working truck
12 particular model is associated, and is stored in working truck data storage 205.In following exemplary working truck 12
In, running speed data 212 include the scope of 15 speed, it is to be appreciated, however, that the specific engines of operations specific vehicle 12 can
To be operated under any amount of speed.Power mode data 214 are the scope of the power mode of the operation of hydraulic system 139.
In general, power mode data 214 are defined for factory or default value, described value is associated with the particular model of working truck 12, and
And it is stored in working truck data storage 205.In following exemplary working truck 12, power mode data 214 are
High setting or non-high setting (for example, low, economic or standard), it is to be appreciated, however, that the specific hydraulic system of operations specific vehicle 12
139 can operate under any amount of power mode.Running speed data 212 and/or power mode data 214 can also be from
The other control module (not shown) associated with working truck 12 are retrieved or from the memory associated with working truck 12
To retrieve.
Productivity determining module 202 retrieves running speed data 212 and power mode from working truck data storage 205
Data 214.Based on running speed data 212, the retrieval of productivity determining module 202 and the work(being directed in power mode data 214
Each running speed in the running speed in each power mode, running speed data 212 in rate pattern is related
The flow value 210 of connection.The data are arranged to the production force data of display manager module 206 by productivity determining module 202
216.Thus, production force data 216 is the maximum hydraulic pressure flow for each engine running speed being directed under each power mode.
Display manager module 206 receives production force data 216 as input.Based on production force data 216, display management
Device module 206 determines first power operation operator interfaces (OI) data 218 for OI control modules 208.In one example, show
Show that manager module 206 determines the first power OI data 218 based on below equation：
Wherein, " maximum hydraulic pressure flow " is the maximum hydraulic pressure stream associated with the single running speed of the first power mode
Amount, and " engine speed " is the single running speed of the first power mode, and both is received in and the first power mode
In associated production force data 216.Display manager module 206 is calculated for each engine speed of the first power mode
Scaled values (scaled value).Display manager module 206 will be determined for each running speed under the first power mode
Scaled values be determined as the first power OI data 218.It should be noted that " 1000 " are only exemplary as scaling factor, because
Any factor (including 1) may be used to determine whether the scaled values of the first power OI data 218.
Based on production force data 216, display manager module 206 determines the second power behaviour also directed to OI control modules 208
Make operator interfaces (OI) data 220.In one example, display manager module 206 determines the second power OI based on below equation
Data 220：
Wherein, " maximum hydraulic pressure flow " is the maximum hydraulic pressure stream associated with the single running speed of the second power mode
Amount, and " engine speed " is the single running speed of the second power mode, and both is received in and the second power mode
In associated production force data 216.Display manager module 206 is calculated for each engine speed of the second power mode
Scaled values.The scaled values determined for each running speed under the second power mode are determined as by display manager module 206
Second power OI data 220.It should be noted that " 1000 " are only exemplary as scaling factor, because any factor (including 1)
It may be used to determine whether the scaled values of the second power OI data 218.
Display manager module 206 also receives current power pattern 222 and the running speed of order from OI control modules 208
224 as input.Current power pattern 222 is the power mode that operator selects via operator's input equipment 116.Show at this
In example, current power pattern 222 is high setting or non-high setting.The running speed 224 of order is that operator is defeated via operator
Enter the selection of equipment 116, engine 132 running speed.In this example, the running speed 224 of order is and engine 132
A running speed in 15 associated running speeds.
Running speed 224 based on current power pattern 222 and order, the production filling data of display manager module 206
226.Filling data 226 include being used to fill on display 118, plot shade, highlight or graphically indicate in other ways
The instruction of selected power mode and the running speed of order.For example, as will be discussed in more detail below, based on as high setting
Current power pattern 222, and the running speed of the order as 3, the filling instruction of data 226 will be with the second power OI data 220
First three associated scaled values (associated with first three running speed) plot shade.As other example, based on conduct
Not the current power pattern 222 of high setting and the running speed of the order as 5, the filling instruction of data 226 will be with the first power
First five associated scaled values (associated with first five running speed) of OI data 218 plot shade.Filling data 226 may be used also
To indicate which of the first power OI data 218 or the second power OI data 220 should be superimposed on the first power OI data
218 and second on another in power OI data 220.
OI control modules 208 receive operator's input data 228 as input.OI control modules 208 handle and explain behaviour
Work person's input data 228, and current power pattern 222 and the running speed of order are set for display manager module 206
224.In one example, current power pattern 222 from can be moved or be pressed by operator with select high setting, with operation
Member's input equipment 116 associated button 116a (Fig. 1) is received.In another example, the running speed 224 of order is connect
It is incorporated as to the input for the turntable 116b (Fig. 1) for being rotated to selected running speed.Sensor 116c (Fig. 1) (such as, compile by rotation
Code device or similar devices) it is used for the position of observation turntable 116b and based on this generation sensor signal, the sensor signal
Explained by OI control modules 208, to determine the position of turntable 116b.The identified position of turntable 116b is arranged to order
Running speed 224.
OI control modules 208 also receive the first power OI data 218, the second power OI data 220 and filling data 226
As input.Based on current power pattern 222, the first power OI data 218, the second power OI data 220 and filling data
OI data 230 of 226, OI control modules 208 output for display 118, to be rendered on display 118.Generally, OI numbers
Include the first power operation operator interfaces 232 and the second power operation operator interfaces 234 according to 230, wherein, the first power operation operator interfaces
232 are generated based on the first power OI data 218, and the second power operation operator interfaces 234 are based on the second power OI data 220
To generate.In one example, the first power operation operator interfaces 232 be for rendering the order of multiple, wherein, each with
Corresponded to for a running speed in the running speed of the engine 132 of the first power mode (for example, not high setting).First
The height of each in multiple of power operation operator interfaces 232 and corresponding with the scaled values that specific running speed is associated.
Similarly, the second power operation operator interfaces 234 be for rendering the order of multiple, wherein, each be directed to the second power
A running speed in pattern (for example, high setting), engine 132 running speed corresponds to.Second power operation person circle
The height of each in multiple of face 234 and with the specific running speed for the second power mode (for example, high setting)
Associated scaled values correspond to.OI data 230 further include it is being determined based on filling data 226, for one in multiple or
The filling order 236 of more.
For example, based on the current power pattern 222 as high setting, 208 output indication of OI control modules is based on the second work(
The second power operation operator interfaces 234 that rate OI data 220 generate are superimposed on first based on the generation of the first power OI data 218
Power operation operator interfaces 232 above or on OI data 230, wherein, the OI data 230 include filling order 236, this is filled out
Fill order 236 be used for based on filling data 226 will be corresponding with selected running speed in the bar in the second power operation operator interfaces 234
One or more plot shade.Similarly, based on the current power pattern 222 as not high setting, OI control modules
208 output indications are superimposed on based on the second work(based on the first power operation operator interfaces 232 that the first power OI data 218 generate
The second power operation operator interfaces 234 that rate OI data 220 generate above or on OI data 230, wherein, OI data 230 are wrapped
Filling order 236 is included, which is used in the bar in the first power operation operator interfaces 232 based on filling data 226
One or more corresponding with selected running speed plot shade.Generally, it is more in the first power operation operator interfaces 232
Corresponding bar in a bar is superimposed on the corresponding bar in multiple of the second power operation operator interfaces 234 (vice versa),
Visually to indicate the difference of the available productivity under each running speed between power mode.
For example, referring to Fig. 3, exemplary operation operator interfaces 300 are shown, which is based on 230 quilt of OI data
Render to be shown on display 118.In this example, the running speed 224 of order is running speed 1, and current work(
Rate pattern 222 is not high setting.The first power operation operator interfaces 232 corresponding with not high setting are superimposed on the second power operation
Operator interfaces 234 above or on.First power operation operator interfaces 232 include multiple 302, wherein, each in bar 302
It is corresponding with a running speed in 15 running speeds.The height 304 of each in bar 302 using equation (1) with such as being counted
Scaled values calculating, being determined based on the maximum hydraulic pressure flow under specific engines speed are corresponded to.Second power operation operator interfaces 234
Including multiple 306, wherein, each in bar 306 is corresponding with a running speed in 15 running speeds.Bar 306
In the height 308 of each with such as utilize equation (2) calculate, it is true based on the maximum hydraulic pressure flow under specific engines speed
Fixed scaled values correspond to.Filling order 236 is used for running speed 1, and produces shade 310.
In the example and the example below, the first power operation operator interfaces 232 with the second power operation operator interfaces 234
The different color of color renders, and shade 306 with the first power operation operator interfaces 232 and the second power operation person circle
Each associated color in face 234 different color renders.It should be noted that the present disclosure is not limited to different colours, still
It can use different line types, line width etc., and in addition, shade 306 need not include hatching solid, but can include scheming
Case, striped etc..In this way, discribed bar can be conversely suitable for implying the various pictorial symbolizations of parameter described herein
It is any in (for example, point, line, variously-shaped region etc.).In addition, the first power operation operator interfaces 232 need not include shade
306, on the contrary, other graphic display methods (such as, for the different line color of corresponding bar 302 or line width) can be used to represent
Selected running speed.In addition, OI data 230 are also possible that display 118 renders one or more bar guide lines, it is described to draw
Conducting wire is superimposed on the first power operation operator interfaces 232 and/or the second power operation operator interfaces 234, so that operator
It can understand the difference distinguished between current scaled values and the scaled values under different running speeds or power mode.
In another example, with reference to Fig. 4, exemplary operation operator interfaces 400 are shown, which is based on
OI data 230 are rendered to be shown on display 118.Because operator interface 400 includes and the operation on Fig. 3 discussion
The identical element of operator interfaces 300, so identical reference numeral will be used.In this example, the running speed 224 of order is fortune
Rotary speed 1, and current power pattern 222 is high setting.The second power operation operator interfaces 234 corresponding with high setting are applied
Before the first power operation operator interfaces 232 or on.In this example, the second power operation operator interfaces 234 are superimposed on
On one power operation operator interfaces 232 so that the first power operation operator interfaces 232 are invisible on display 118.Second power
Operator interface 234 includes multiple 306, wherein, the height 308 of each 306 and the scaled values pair determined based on equation (2)
Should.Filling order 236 is used for running speed 1, and produces shade 310.
In other examples, with reference to Fig. 5, exemplary operation operator interfaces 500 are shown, which is based on
OI data 230 are rendered to be shown on display 118.Because operator interface 500 includes and the operation on Fig. 3 discussion
The identical element of operator interfaces 300, so identical reference numeral will be used.In this example, the running speed 224 of order is fortune
Rotary speed 7, and current power pattern 222 is not high setting.232 quilt of the first power operation operator interfaces corresponding with not high setting
Be superimposed upon the second power operation operator interfaces 234 above or on.First power operation operator interfaces 232 include multiple 302, its
In, the height 304 of each 302 is corresponding with the scaled values determined based on equation (1).Second power operation operator interfaces 234 include
Multiple 306, wherein, the height 308 of each 306 is corresponding with the scaled values determined based on equation (2).Filling order 236 is used
In running speed 7, and shade 310 is produced, which fills preceding 7 bars 302 of the first power operation operator interfaces 232.
In another example, with reference to Fig. 6, exemplary operation operator interfaces 600 are shown, which is based on
OI data 230 are rendered to be shown on display 118.Because operator interface 600 includes and the operation on Fig. 3 discussion
The identical element of operator interfaces 300, so identical reference numeral will be used.In this example, the running speed 224 of order is fortune
Rotary speed 7, and current power pattern 222 is high setting.The second power operation operator interfaces 234 corresponding with high setting are applied
Before the first power operation operator interfaces 232 or on.In the example, the second power operation operator interfaces 234 are superimposed on first
On power operation operator interfaces 232 so that the first power operation operator interfaces 232 are invisible on display 118.Second power is grasped
Making operator interfaces 234 includes multiple 306, wherein, the height 308 of each 306 and the scaled values pair determined based on equation (2)
Should.Filling order 236 is used for running speed 7, and produces shade 310, which fills the second power operation operator interfaces
234 preceding 7 bars 306.
In other examples, with reference to Fig. 7, exemplary operation operator interfaces 700 are shown, which is based on
OI data 230 are rendered to be shown on display 118.Because operator interface 700 includes and the operation on Fig. 3 discussion
The identical element of operator interfaces 300, so identical reference numeral will be used.In this example, the running speed 224 of order is fortune
Rotary speed 15, and current power pattern 222 is not high setting.The first power operation operator interfaces 232 corresponding with not high setting
Be superimposed on the second power operation operator interfaces 234 above or on.First power operation operator interfaces 232 include multiple 302, its
In, the height 304 of each 302 is corresponding with the scaled values determined based on equation (1).Second power operation operator interfaces 234 include
Multiple 306, wherein, the height 308 of each 306 is corresponding with the scaled values determined based on equation (2).Filling order 236 is used
In running speed 15, and shade 310 is produced, which fills preceding 15 bars 302 of the first power operation operator interfaces 232.
In another example, with reference to Fig. 8, exemplary operation operator interfaces 800 are shown, which is based on
OI data 230 are rendered to be shown on display 118.Because operator interface 800 includes and the operation on Fig. 3 discussion
The identical element of operator interfaces 300, so identical reference numeral will be used.In this example, the running speed 224 of order is fortune
Rotary speed 15, and current power pattern 222 is high setting.The second power operation operator interfaces 234 corresponding with high setting are folded
Be added in the first power operation operator interfaces 232 above or on.In the example, the second power operation operator interfaces 234 are superimposed on
On one power operation operator interfaces 232 so that the first power operation operator interfaces 232 are invisible on display 118.Second power
Operator interface 234 includes multiple 306, wherein, the height 308 of each 306 and the scaled values pair determined based on equation (2)
Should.Filling order 236 is used for running speed 15, and produces shade 310, which fills the second power operation operator interfaces
234 preceding 15 bars 306.
Referring now also to Fig. 9, flowchart illustration according to the disclosure, can be performed by the controller 144 of Fig. 1 and Fig. 2
Method 900.Such as in view of the disclosure is it should be understood that the order that the operation order in the method is not limited to as described in Figure 9 is held
OK, but can sequentially be performed with such as applicable and according to the disclosure one or more changes.
In each embodiment, for example, the method may be arranged to run based on scheduled event, and/or can
Run with reception based on operator's input data 228.
In one example, the method starts at 902.At 904, the method is based on the running speed retrieved
Data 212 determine the scope of the running speed of engine 132, and based on the power mode data 214 retrieved determine with
The associated one or more power modes of engine 132.At 906, the method passes through based on running speed data 212
Flow value 210 is retrieved from table data storage 204 and determine to can be used for hydraulic pressure system from pump 140 with power mode data 214
The maximum hydraulic pressure flow of system 139.The method is for each power mode retrieval associated with engine 132 and each operating
The maximum hydraulic pressure flow of velocity correlation connection.
At 908, the method is determined whether via operator's input equipment 116 (such as, turntable 116b (Fig. 1))
Receive the running speed 224 of order.If true, then the method proceeds to 910.Otherwise, the method circulates.
At 910, the method is determined whether via operator's input equipment 116 (such as, turntable 116b (Fig. 1))
Receive power mode.If true, then the method proceeds to 912, and current power pattern 222 is arranged to be received
, the power mode of input that be used as operator's input equipment 116.Otherwise, at 914, the method is by current power mould
Formula 222 is arranged to default power pattern, which is from the predetermined of the memory search associated with controller 144
The factory-set value of justice.For example, acquiescence current power pattern can include not high setting.
At 916, the productivity of working truck 12 is determined as in each power for power mode by the method
Maximum hydraulic pressure flow under each running speed of pattern, from pump 140 for hydraulic system 139, or definite productivity
Data 216.At 918, the method be based on OI data 230 generate operator interface, the operator interface exemplified with based on work as
The productivity of preceding power mode 222 and the working truck 12 of the running speed 224 of order；Rendered on display 118 including
The operator interface of one power operation operator interfaces 232 and the second power operation operator interfaces 234；And timer T is arranged to
Zero.At 920, the method determines whether timer T is more than threshold value.For example, threshold value is associated with controller 144 to be stored in
Memory in time value (such as, about 60 seconds).By rendering 230 special time period of OI data on display 118, behaviour
Work person can watch the productivity of working truck 12 based on the initial adjusting of running speed, this can be reduced on display 118
In a jumble.It should be noted, however, that it can be shown through the operation of working truck 12 or the power cycles of engine 132 including first
The OI data 230 of 232 and/or second power operation operator interfaces 234 of power operation operator interfaces.
If timer T is more than threshold value, the method proceeds to 908.By proceeding to 908, the method can be more
New operator interface, graphically to illustrate the operating for the subsequent command that can be used for receiving via operator's input equipment 116 speed
The maximum hydraulic pressure flow of degree and/or power mode.Otherwise, the method circulates.The method can be inputted by operator
Equipment 116 terminates when receiving shutdown request.
Referring now also to Figure 10, flowchart illustration according to the disclosure, can be performed by the controller 144 of Fig. 1 and Fig. 2
To generate the method 1000 of the operator interface of the frame 918 of Fig. 9 based on OI data 230.As in view of the disclosure it should be understood that institute
The order for stating operation in method is not limited to order as shown in Figure 10 and performs, but can be with as applicable and according to the disclosure
One or more changes sequentially perform.
In various embodiments, for example, the method may be arranged to run based on scheduled event, and/or can
To be run based on the reception that the running speed ordered is received from operator's input equipment 116.
With reference to Figure 10, the method starts at 1002.At 1004, the method generates the first power operation operator interfaces
232, which illustrates for 132 phase of engine with the working truck 12 under the first power mode
The productivity of the working truck 12 of associated each running speed.The method generates the first power operation operator interfaces 232, this
One power operation operator interfaces 232 include respectively associated with the single running speed in the running speed for the first power mode
Multiple 302, wherein, the height 304 of each 302 is corresponding with the scaled values determined based on equation (1).It is described at 1006
Method generate the second power operation operator interfaces 234, the second power operation operator interfaces 234 illustrate be directed to under the second power mode
Working truck 12 the associated each running speed of engine 132 working truck 12 productivity.The method generates
Second power operation operator interfaces 234, the second power operation operator interfaces 234 include respectively fast with the operating for the second power mode
Be associated multiple 306 of single running speed in degree, wherein, the height 308 of each 306 based on equation (2) with being determined
Scaled values correspond to.
At 1008, the method is based on current power pattern 222 by the first power operation operator interfaces 232 or the second power
One in operator interface 234 be superimposed upon it is another in the first power operation operator interfaces 232 and the second power operation operator interfaces 234
On one.At 1010, running speed 224 and current power pattern 222 output of the method based on order are directed to multiple
302nd, the filling of one or more in 306.The method terminates at 1012.
As it will appreciated by a person of ordinary skill, the particular aspects of subject can be embodied as method, system (example
Such as, the working truck control system being included in working truck) or computer program product.Therefore, particular implementation can be with
Hardware is entirely implemented as, be entirely implemented as software (including firmware, resident software, microcode etc.) or is implemented as software and hard
Combination in terms of part (or other).In addition, particular implementation can take the computer journey in computer-usable storage medium
The form of sequence product, computer usable program code are embodied in the computer-usable storage medium.
It can be can use using any suitable computer or computer-readable medium.Computer usable medium can be to calculate
Machine readable signal medium or computer-readable recording medium.For example, computer can use or computer-readable recording medium (including with
The storage device that computing device or client electronic device are associated) can be but be not limited to electronics, magnetic, optical, electromagnetic, it is infrared or
Semiconductor system, device or equipment, or foregoing any appropriate combination.The more specific example of computer-readable medium is (exhaustive
List) the example below will be included：Electrical connection, portable computer diskette, hard disk with one or more bar cables, deposit at random
Access to memory (RAM), read-only storage (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable light
Disk read-only storage (CD-ROM), light storage device.In context of this document, computer can use or computer-readable storage medium
Matter can be that can contain or store for being used or on instruction execution system, device by instruction execution system, device or equipment
Or any tangible medium of program that equipment uses.
Computer-readable signal media can include the propagation data signal for being wherein embodied with computer readable program code
(for example, in a base band or the part as carrier wave).This transmitting signal can take various forms (to include but not limited to electricity
Any of magnetic, light or its any appropriate combination).Computer-readable signal media can be non-transitory, and can be with
Not to be computer-readable recording medium and can pass on, propagate or transmit for being made by instruction execution system, device or equipment
Any computer-readable medium of program used with or on instruction execution system, device or equipment.
Method, apparatus according to the embodiment of the present invention is referred in terms of specific embodiments described herein
The flow chart and/or block diagram of (system) and computer program product describes.It will be understood that any this flow chart and/or frame
Each piece in figure and the combination of the block in this flow chart and/or block diagram can be realized by computer program instructions.This
A little computer program instructions can be provided to the place of all-purpose computer, special purpose computer or other programmable data processing units
Device is managed to produce machine so that the instruction performed via computer or other programmable data processing units, which creates, to be used for realization
The device for the function/action specified in flow chart and/or block diagram.
These computer program instructions are also stored in computer-readable memory, the computer-readable memory
Computer or other programmable data processing units can be guided to work in a specific way so that be stored in computer-readable deposit
Instruction in reservoir produces the product for the instruction for including realizing function/action specified in flow chart and/or block diagram.
Computer program instructions can also be loaded into computer or other programmable data processing units, so that
Series of operation steps is performed on computer or other programmable devices, to produce computer implemented processing so that calculating
The instruction performed on machine or other programmable devices, which provides, is used for realization the function specified in flow chart and/or block diagram/dynamic
The step of making.
Any flow chart and block diagram or discussion similar to the above in attached drawing may be exemplified the various implementations according to the disclosure
Framework, function and the operation of the possible embodiment of the system of mode, method and computer program product.With regard to this point
Say, each piece in flow chart or block diagram can represent to include being used for realization one or more executable fingers of specified logic function
The part of the module of order, fragment or code.It shall also be noted that in some select embodiment else, annotated in block (or herein
In describe in another manner) occur outside the order that can be annotated in the accompanying drawings of function.For example, two blocks continuously shown
(or continuously describe two operation) can essentially substantially while perform, or involved by block (or operation) can depend on sometimes
And function perform in reverse order.It will also be noted that any block diagram and/or each piece of flow chart and any block diagram and/
Or any combinations of the block in flow chart can be by being realized based on the system of specialized hardware, which performs specialized hardware and meter
The specified function of calculation machine instruction or action or combination.
Term used herein is only used for the purpose of description particular implementation, and is not intended to be limited to the disclosure.Such as this
Used in text, singulative is intended to also include plural form, unless context explicitly indicates.It will also be understood that term " comprising "
The presence of institute's narrating characteristic, integer, step, operation, element and/or component is specified when in for this specification, but is not excluded for
One or more further features, integer, step, operation, element, component and/or its presence or addition for organizing.
The description of the disclosure is provided for purpose of illustration and description, it is not intended that for the disclosure
It is limit, or the disclosure is limited to disclosed form.In the case of without departing from the scope of the present disclosure and spirit, very much
Modifications and variations will be apparent to those skilled in the art.Select and describe the embodiment party clearly referred to herein
Formula to be best described by the principle of the disclosure and its practical application, and so that the skilled artisan will appreciate that this
Disclose and recognize to exemplary many replacements, modification and the modification.Therefore, except those embodiments being expressly recited
With the various embodiments and embodiment outside embodiment within the scope of the appended claims.
Claims (13)
1. it is a kind of obtain working truck available productivity method, the working truck have engine, can at one or
The hydraulic system operated under more power modes and the utensil that can be moved by the hydraulic system, the described method includes with
Lower step：
Determine the scope of the running speed of the engine；
Determine under each running speed of the engine and for each power mode, can be used in institute
State the maximum hydraulic pressure flow of hydraulic system；
The productivity of the working truck is determined as in each running speed for each power mode
Under the maximum hydraulic pressure flow for the hydraulic system；And
Generation is used for the operator interface shown over the display, and the operator interface is shown as each work(
The working truck of the maximum hydraulic pressure flow for the hydraulic system under each running speed of rate pattern
The productivity.
2. according to the method described in claim 1, the method is further comprising the steps of：
The running speed of the order of the engine is received from the source associated with the working truck；And
The operator interface is updated, to graphically illustrate the maximum hydraulic pressure flow for the running speed that can be used in the order.
3. according to the method described in claim 2, the method is further comprising the steps of：
Determine the current power pattern of the hydraulic system；And
The operator interface is updated, to graphically illustrate the operating that can be used in the order under the current power pattern
The maximum hydraulic pressure flow of speed.
4. according to the method described in claim 1, wherein, generation is used for the operator interface shown on the display
The step of further include：
The first power operation operator interfaces are generated, the first power operation operator interfaces are shown as being directed under the first power mode
Each running speed the maximum hydraulic pressure flow for the hydraulic system the working truck the life
Force of labor；And
The second power operation operator interfaces are generated, the second power operation operator interfaces are shown as being directed under the second power mode
Each running speed the maximum hydraulic pressure flow for the hydraulic system the working truck the life
Force of labor, second power mode are different from first power mode.
5. according to the method described in claim 4, wherein, the method is further comprising the steps of：By first power operation
Operator interfaces are superimposed upon on the second power operation operator interfaces.
6. according to the method described in claim 4, wherein, the first power operation operator interfaces and the second power operation person
Each include multiple in interface, wherein, each in the multiple bar is with being directed to first power mode and institute
The single running speed stated in the running speed of the corresponding power pattern in the second power mode is associated.
7. according to the method described in claim 6, wherein, each in the multiple bar has height, and described more
The height of each in a bar is in the running speed under corresponding running speed and in the corresponding power
The maximum hydraulic pressure flow for the hydraulic system under pattern is associated.
8. according to the method described in claim 7, wherein, the step of generating the operator interface, further includes：
The running speed of the order of the engine is received from input equipment；
Determine the current power pattern of the hydraulic system；And
Running speed and current power pattern output based on the order are directed at least one in the multiple bar
Filling, productivity can be used described in the working truck under the running speed of the order to graphically illustrate.
9. according to the method described in claim 7, wherein, the step of generating the operator interface, further includes：
For each running speed, the corresponding bar in the multiple bar of the first power operation operator interfaces is superimposed upon described
On corresponding bar in the multiple bar of second power operation operator interfaces.
10. according to the method described in claim 1, the method is further comprising the steps of：
The running speed of the order of the engine is received from input equipment；And
The operator interface is generated based on described receive.
11. according to the method described in claim 4, wherein, the first power operation operator interfaces are associated with the first color, institute
It is associated with the second color to state the second power operation interface, and first color is different from second color.
12. according to the method described in claim 1, the method is further comprising the steps of：
The running speed of the order of the engine is received from the source associated with the working truck；
The power mode of the hydraulic system is determined according to the source associated with the working truck；And
The operator interface is updated, to graphically illustrate the operating that can be used in the order under the current power pattern
The maximum hydraulic pressure flow of speed.
13. it is a kind of be used for obtain working truck available productivity system, the working truck have engine, can be one
The hydraulic system operated under a or multiple power modes and the utensil that can be moved by the hydraulic system, the system bag
Include：
Device for the scope of the running speed that determines the engine；
For determining under each running speed of the engine and for each power mode, Neng Gouyong
In the device of the maximum hydraulic pressure flow of the hydraulic system；
For being determined as the productivity of the working truck in each operating for each power mode
The device of the maximum hydraulic pressure flow for the hydraulic system under speed；And
For generating the device of operator interface for being used for showing over the display, the operator interface be shown as
The institute of the maximum hydraulic pressure flow for the hydraulic system under each running speed of each power mode
State the productivity of working truck.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662407756P | 2016-10-13 | 2016-10-13 | |
| US62/407,756 | 2016-10-13 |
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| CN107938746A true CN107938746A (en) | 2018-04-20 |
| CN107938746B CN107938746B (en) | 2021-07-30 |
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| CN201710077917.5A Active CN107938746B (en) | 2016-10-13 | 2017-02-14 | System and method for acquiring available productivity of work vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194171A (en) * | 2021-12-31 | 2022-03-18 | 贵州詹阳动力重工有限公司 | Method for controlling running speed of engineering truck |
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| CN105051378A (en) * | 2013-03-15 | 2015-11-11 | 伊顿公司 | Methods and systems for flow sharing in a hydraulic transformer system with multiple pumps |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194171A (en) * | 2021-12-31 | 2022-03-18 | 贵州詹阳动力重工有限公司 | Method for controlling running speed of engineering truck |
| CN114194171B (en) * | 2021-12-31 | 2023-11-24 | 贵州詹阳动力重工有限公司 | Engineering vehicle running speed control method |
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