CN105934573A - Power-supply control apparatus - Google Patents
Power-supply control apparatus Download PDFInfo
- Publication number
- CN105934573A CN105934573A CN201580005730.3A CN201580005730A CN105934573A CN 105934573 A CN105934573 A CN 105934573A CN 201580005730 A CN201580005730 A CN 201580005730A CN 105934573 A CN105934573 A CN 105934573A
- Authority
- CN
- China
- Prior art keywords
- clutch pedal
- power source
- clutch
- control portion
- operational ton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/10—Safety devices
- F02N11/101—Safety devices for preventing engine starter actuation or engagement
- F02N11/103—Safety devices for preventing engine starter actuation or engagement according to the vehicle transmission or clutch status
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0833—Vehicle conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
- F02N2200/103—Clutch pedal position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
- F16D2048/023—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices by pedal actuation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
A power-supply control apparatus provided with: a push switch (203) for detecting when a clutch pedal (12c) has been depressed to the position where the engine can be started; a stroke sensor (202) for detecting the depression operation amount of the clutch pedal (12c); and a control unit (10). The control unit (10) is characterized in that: when, using a signal from the push switch (203), it cannot be detected that the clutch pedal (12c) has been depressed to the position where the engine can be started, determining that the engine can be started when, using a signal from the stroke sensor (202), it can be detected that the clutch pedal (12c) has been depressed to an end position; and determining that an irregularity has occurred in the push switch (203).
Description
Technical field
The present invention relates to control the power source control device of the power source of vehicle.
Background technology
Having described in patent documentation 1 by two clutch switches (first clutch switchs, second clutch switchs)
Detect the recurrence dynamic control device (power source control device) of the electromotor of the operational ton of entering into of clutch pedal (with reference to implementing
Example 1).This recurrence dynamic control device is entered into one-tenth by detecting clutch pedal from the signal of first clutch switch input
Situation for the position of half-clutch state.It addition, recurrence dynamic control device is by coming from the signal of second clutch switch input
The situation that detection clutch pedal is entered into completely.
Further, recurrence dynamic control device, when the situation that clutch pedal is entered into completely being detected, makes electromotor recur
Dynamic.It addition, recurrence dynamic control device detect clutch pedal by enter into the position becoming half-clutch state situation and
When the gear of variator is neutral (neutral gear), electromotor is made to restart.
It addition, also state that in patent documentation 1 and detect clutch by the signal inputted from clutch stroke sensor
The recurrence dynamic control device (with reference to embodiment 2) of the position of entering into of device pedal.This recurrence dynamic control device is at clutch pedal
Position of entering into exceedes when the gear of first threshold and variator is neutral gear or exceeds in the position of entering into of clutch pedal
During Second Threshold, electromotor is made to restart.
Citation
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2011-106280 publication
The problem that invention is to be solved
Second clutch described in embodiment 1 switch of patent documentation 1 is configured to, and is stepped on completely at clutch pedal
Fashionable it is turned on.It addition, first clutch switch is configured to, entered into becoming half-clutch shape at clutch pedal
It is turned on during state.Therefore, when second clutch switch is for on-state, first clutch switch necessarily becomes connection
State.Such as, when second clutch switch is off-state for on-state and first clutch switch, control dress is restarted
Put and be judged to that first clutch switch occurs abnormal and is not turned on.
On the other hand, even if second clutch switch is off-state when first clutch switch is for on-state, then
Start-control device also cannot judge that clutch pedal is not entered into completely, or second clutch switch occurs abnormal and do not has
It is turned on.That is, the recurrence dynamic control device of patent documentation 1 cannot suitably judge that second clutch switch there occurs
Abnormal situation.
Therefore, in the recurrence dynamic control device of the embodiment 1 of patent documentation 1, if first clutch switch is on-state
And the gear of variator is neutral gear, then electromotor is made to restart.Thus, even if there occurs exception at second clutch switch
In the case of, electromotor is likely to restart.But, when detecting the sensor of neutral gear of variator and occurring abnormal, then
Start-control device cannot be correctly detected the situation that the gear of variator is neutral gear.Such as, there is also following situation:
Variator sets is the dynamic control device that recurs in the case of forward travel state when being judged to neutral, at first clutch switch for connecting
During state, electromotor starts.
Owing to first clutch switchs as being half-clutch state during on-state, therefore it is not set to forward travel state at variator
And when being half-clutch state, electromotor starts.Accordingly, there exist the situation that vehicle surprisingly rolls away from because of the starting of electromotor.
In order to prevent the accident of such vehicle from rolling away from, the dynamic control device that preferably recurs can reliably detect clutch and step on
The position of entering into of plate.
The recurrence dynamic control device described in embodiment 2 of patent documentation 1 is when clutch stroke sensor occurs abnormal
The position of entering into of clutch pedal cannot be detected.Therefore, when clutch stroke sensor there occurs abnormal, restart control dress
Put and electromotor cannot be made to start.
Summary of the invention
Therefore, the problem of the present invention is to provide a kind of power source control device, even if clutch pedal is being stepped on by it
Enter the switch that operation to the situation of assigned position carries out detecting there occurs abnormal in the case of, it is also possible to be judged to start power
Source.
For solving the scheme of problem
In order to solve above-mentioned problem, the present invention is power source control device, and it possesses: operational ton testing agency, its output
Representing the operational ton signal of the operational ton of entering into of the clutch pedal operating clutch mechanism, this clutch mechanism is being incited somebody to action
The fastening state transmitted to drive system of power of the power source output of vehicle and described power is not passed to described drive system
Switch between the non-engagement state passed；Ad-hoc location testing agency, its output represents that described clutch pedal is entered into operation extremely
Described clutch mechanism becomes the position detection signal of the situation of the first ad-hoc location of described non-engagement state；And control
Portion, by described position detection signal, it is detecting that described clutch pedal is entered into operation to described first ad-hoc location
During situation, it is determined that for the power source of described vehicle can be started.And, described power source control device is characterised by, described control
By described position detection signal, portion processed cannot detect that described clutch pedal is entered into operation to described first certain bits
In the case of putting, entered into operation to described first certain bits by described operational ton signal detection to described clutch pedal
During situation about putting or detect that compared with described first ad-hoc location described clutch pedal is entered into operation further and arrived
When reaching the situation of the second ad-hoc location, it is determined that for described power source can be started, and be judged to described ad-hoc location testing agency
There occurs exception.
According to the present invention, the position detection letter that the control portion of power source control device exports based on ad-hoc location testing agency
Number, it is possible to it is judged to that clutch pedal is entered into operation to the first ad-hoc location.And, control portion is entered at clutch pedal
When operation is to the first ad-hoc location, it is possible to be judged to start power source.Clutch mechanism is entered into operation at clutch pedal
Non-engagement state is become during to the first ad-hoc location.Thus, it is non-engagement shape that position detection signal becomes expression clutch mechanism
The signal of state.Therefore, control portion is judged to when clutch mechanism is non-engagement state to start power source.It addition, control portion
Can determine that ad-hoc location testing agency there occurs abnormal situation.And, even if control portion is sent out in ad-hoc location testing agency
In the case of having given birth to exception, based on the operational ton signal inputted from operational ton testing agency, it is also possible to be judged to start driving
Source.Control portion by operational ton signal determining be clutch mechanism be non-engagement state time, it is possible to be judged to start power
Source.
Therefore, even if power source control device is in the case of ad-hoc location testing agency there occurs extremely, at clutch
Mechanism is also to be able to during non-engagement state be judged to start power source.
It addition, described power source control device is characterised by, described control portion is being examined by described position detection signal
Measure described clutch pedal entered into operation to the situation of described first ad-hoc location time, by described operational ton signal detection
To the operational ton of entering into of described clutch pedal be not corresponding with described first ad-hoc location enter into operational ton time, it is determined that for
Described operational ton testing agency there occurs exception.
According to the present invention, control portion can determine that operational ton testing agency there occurs abnormal situation.That is, power source controls
Device can the one party in ad-hoc location testing agency and operational ton testing agency there occurs abnormal in the case of determine and send out
Give birth to a side of exception.
It addition, described power source control device is characterised by, described control portion is configured to, and the power source in regulation stops
Condition is able to carry out the idle stop making described power source stop when setting up.And, it is being judged to described ad-hoc location testing machine
When at least one party in structure and described operational ton testing agency there occurs abnormal, even if described power source stop condition is set up the most not
Perform idle stop.
According to the present invention, control portion is when the power source stop condition of regulation is set up, it is possible to performs idle stop and makes
Power source stops.It addition, control portion can also be formed as structure: be judged to ad-hoc location testing agency and operational ton detection
When at least one party in mechanism there occurs abnormal, even if power source stop condition is set up the most does not performs idle stop.
When at least one party in ad-hoc location testing agency and operational ton testing agency there occurs abnormal, if not occurring different
Also there is exception in a normal side, then control portion cannot suitably make mover starts.At ad-hoc location testing agency and operational ton
When at least one party in testing agency there occurs abnormal, control portion does not perform idle stop, it is possible to avoid keeping power source
The constant such situation of state stopped.
It addition, described power source control device is characterised by, the braking that described control portion is possessed at described vehicle is stepped on
Plate by operation of entering into, described vehicle speed by below fixing speed, the speed change gear that possessed of described drive system is set
Do not entered into when operating to three ad-hoc locations for neutral condition, described clutch pedal, it is determined that stop bar for described power source
Part is set up
According to the present invention, it is below fixing speed, drive system at the brake pedal of vehicle by the operation that carries out entering into, speed
The speed change gear possessed be set to neutral condition, clutch pedal do not entered into operation to three ad-hoc locations time, control
Portion is judged to that power source stop condition is set up and is able to carry out idle stop.
Invention effect
In accordance with the invention it is possible to provide a kind of power source control device, even if clutch pedal being entered into operation extremely
In the case of the switch that the situation of assigned position carries out detecting there occurs extremely, it is also possible to be judged to start power source.
Accompanying drawing explanation
Fig. 1 is the figure of the vehicle of the power source control device representing and possessing present embodiment.
Fig. 2 is the figure representing travel of clutch with the relation of the action in control portion.
Fig. 3 is the axonometric chart of the structure representing clutch pedal arrangement.
Fig. 4 is the exploded perspective view of clutch pedal arrangement.
Fig. 5 is to represent the operational ton signal and the position inspection of press button output that travel of clutch, stroke sensor export
Survey the figure of the relation of signal.
Fig. 6 is to represent the flow chart of the order that control portion makes electromotor start when ignition switch is switched on.
Detailed description of the invention
Hereinafter, the most referring to the drawings, embodiments of the present invention are described in detail.
Fig. 1 is the figure of the vehicle of the power source control device representing and possessing present embodiment.
As it is shown in figure 1, vehicle 1 possesses the speed change gear (manual transmission 11) of manual type, power source (electromotor 2) produces
Power transmit to drive system 4 and travel.The drive system 4 of vehicle 1 includes driving wheel 4a, drive shaft 4b, manually becomes
Speed device 11 and constitute.Drive shaft 4b becomes the rotary shaft of driving wheel 4a.
The pedal operation portion 12 of vehicle 1 possesses gas pedal 12a, brake pedal 12b, clutch pedal 12c.Clutch
Device pedal 12c is the operating parts operating clutch mechanism 3.Clutch mechanism 3 is disposed in electromotor 2 and drive system 4
Between (manual transmission 11).Clutch mechanism 3 is configured between fastening state and non-engagement state switching.When clutch machine
When structure 3 becomes fastening state, the power of electromotor 2 output transmits to drive system 4 (manual transmission 11).At clutch pedal
12c is not entered under the state operated, and clutch mechanism 3 becomes fastening state.When clutch pedal 12c is entered into operation,
Clutch mechanism 3 switches to non-engagement state.When clutch mechanism 3 becomes non-engagement state, electromotor 2 output power to
The transmission of drive system 4 is cut off.
It should be noted that gas pedal 12a is the operating parts of the throttle opening of regulation electromotor 2.Work as gas pedal
12a is entered into when operating, and throttle opening increases.
It addition, brake pedal 12b is the operating parts operating not shown brake unit.When brake pedal 12b quilt
Enter into operation time, on vehicle 1 produce brake force.
Electromotor 2 (Eng.) is controlled by control portion 10 (Cont.).
Control portion 10 makes electromotor 2 start when ignition switch (not shown) is switched on.
It addition, control portion 10 is configured to perform idle stop.In the condition of regulation, (power source stops bar in control portion 10
Part) set up time perform idle stop and make electromotor 2 stop.It addition, control portion 10 makes when driver carries out the operation specified
The electromotor 2 stopped is restarted.
It is illustrated below the one of the power source stop condition that control portion 10 makes electromotor 2 stop for performing idle stop
Example.
Condition 1: brake pedal 12b is carried out operation of entering into.
Condition 2: speed (vehicle body velocities) is below setting.
Condition 3: manual transmission 11 is set to neutral condition.
Condition 4: clutch pedal 12c is not entered into operation to assigned position.
When condition 1～4 whole meet, control portion 10 is judged to that power source stop condition is set up.Further, control portion 10
When being judged to that power source stop condition is set up, perform idle stop and make electromotor 2 stop.
It should be noted that the neutral condition of condition 3 represents that the power of electromotor 2 is not to the state of drive shaft 4b transmission
(state of so-called neutral).It addition, the assigned position of condition 4 is that (the 3rd is specific in the position performing idle stop described later
Position).
The speed of vehicle 1 detects by the signal inputted from vehicle speed sensor (not shown) in control portion 10.It addition, control
The operational ton of entering into of brake pedal 12b detects by the signal inputted from stroke sensor (not shown) in portion 10.
It addition, possess gear indicator 11a on vehicle 1.Gear indicator 11a passes through the luminescence of display lamp to driver
Notice is suitable for the engine rotary speed upshifted.Control portion 10 becomes in the rotary speed of electromotor 2 and is suitable for changing height
During the engine rotary speed of speed gear, make gear indicator 11a luminous.
Control it addition, control portion 10 can also be configured to perform cruise.Control portion 10 controls electromotor 2 and performs to patrol
Boat controls, thus the constant speed set with driver makes vehicle 1 travel.
Control portion 10 operational ton (travel of clutch) of entering into based on clutch pedal 12c performs the starting of electromotor 2
Releasing and the luminous of gear indicator 11a that (restarting), cruise control stop.
Fig. 2 is the figure representing travel of clutch with the relation of the action in control portion.The transverse axis of Fig. 2 represents travel of clutch
Cst.Clutch pedal 12c shown in Fig. 1 is never by the position (initial position: travel of clutch Cst=" St0 ") of operation of entering into
Movable area is become to by the position (terminal location: travel of clutch Cst=" StE ") of operation of entering into completely.
Control portion 10 only can hold (when travel of clutch Cst is for " St0 ") when clutch pedal 12c is positioned at initial position
Row cruise controls.Even if it addition, control portion 10 can not be performed to patrol when clutch pedal 12c enters into operation on a small quantity
Boat controls.That is, when other conditions are set up, the operation as long as control portion 10 clutch pedal 12c is not entered into, it is carried out cruise control
System.It addition, in the case of clutch pedal 12c is entered into operation on a small quantity, control portion 10 releases cruise and controls (stopping performing).
Control portion 10 (can perform the position of idle stop: travel of clutch at clutch pedal 12c to than assigned position
Cst=" St1 ") more lean on the position of initial position side (that is, not entered into operation to performing at clutch pedal 12c when returning
During the position of idle stop), it is determined that for idle stop can be performed.The position that can perform idle stop is to exist driver to carry out
During the intention of gearshift as the position of the clutch pedal 12c that enters into position set in advance.In the present embodiment, can hold
The position of row idle stop is as the 3rd ad-hoc location.It should be noted that about the first ad-hoc location and the second ad-hoc location,
Illustrate later.
When speed is setting other power source stop conditions such as the following (above-mentioned condition 1～3) establishment, control portion 10
When clutch pedal 12c extremely can not performed position (the 3rd ad-hoc location) of idle stop by operation of entering into, perform idling and stop
Electromotor 2 is only made to stop (with reference to Fig. 1).
It should be noted that entered into further behaviour at clutch pedal 12c compared with the position that can perform idle stop
In the case of work, control portion 10 can not perform idle stop, even if the establishment of other power source stop conditions does not the most perform idling and stops
Only.
Control portion 10 is stepped at clutch compared with assigned position (indicator open position: travel of clutch Cst=" St2 ")
Plate 12c is entered into when operating further, makes the luminous of gear indicator 11a (with reference to Fig. 1) stop (turning off).Indicator is broken
Open position is as the next fixed value set in advance in the position of the clutch pedal 12c that enters in order to driver carries out shifting gears.Refer to
Show that travel of clutch Cst when device open position e.g. becomes half-clutch state with clutch mechanism 3 (with reference to Fig. 1) is corresponding
Position.
Half-clutch state is that a part for the power that electromotor 2 (with reference to Fig. 1) exports passes to drive system 4 (with reference to Fig. 1)
The state passed.That is, half-clutch state is the state (half fastening state) of fastening state and the centre of non-engagement state.Need explanation
, at clutch pedal 12c when more lean on the position of initial position side to return than indicator open position, control portion 10 makes gear
Position indicator 11a can luminescence (can connect).And, control portion 10 becomes in the rotary speed of electromotor 2 and is suitable for changing height
During the engine rotary speed of speed gear, make gear indicator 11a luminous (connection).
Control portion 10 is at clutch compared with assigned position (electromotor can start position: travel of clutch Cst=" St3 ")
Pedal 12c is entered into when operating further, makes electromotor 2 (with reference to Fig. 1) to start.Electromotor can start position be that clutch is stepped on
Plate 12c is entered into clutch mechanism 3 (with reference to Fig. 1) becomes the position of non-engagement state.In the present embodiment, electromotor can
Start position is the first ad-hoc location.
When because of idle stop, electromotor 2 stops or when ignition switch (not shown) is switched on, control portion 10 with send out
Motivation can start position compare clutch pedal 12c further entered into operation time, make electromotor 2 start.
It should be noted that clutch pedal 12c to than electromotor can start position more by the position of initial position side
During return (that is, clutch pedal 12c do not entered into operation to electromotor can start position time), control portion 10 makes electromotor 2
Fail to start.
Control portion 10, in the case of making electromotor 2 fail to start, does not makes the electromotor 2 stopped because of idle stop recur
Dynamic.It addition, control portion 10 is in the case of making electromotor 2 fail to start, even if the feelings being switched in ignition switch (not shown)
Electromotor 2 is not the most made to start under condition.
So, control portion 10 comes vehicle 1 (ginseng according to the operational ton of entering into (travel of clutch Cst) of clutch pedal 12c
According to Fig. 1) it is controlled.Therefore, vehicle 1 possesses the operational ton testing agency of detection travel of clutch Cst.
Fig. 3 is the axonometric chart of the structure representing clutch pedal arrangement, and Fig. 4 is the exploded perspective of clutch pedal arrangement
Figure.
The pedal operation portion 12 (with reference to Fig. 1) of vehicle 1 has the clutch pedal arrangement 20 constituted as shown in Figure 3.From
Clutch pedal 12c is configured at clutch pedal arrangement 20.Clutch pedal 12c is exerted a force by force application mechanism (not shown), thus to
The initial position of regulation returns.When clutch pedal 12c is carried out entering into operation from initial position, clutch mechanism 3 (reference
Fig. 1) switch to non-engagement state from fastening state.
The rotatable earth's axis of clutch pedal 12c is supported on bracket 206 fixing on the vehicle body of vehicle 1 (with reference to Fig. 1).Torr
Frame 206 is made up of upper side bracket 206a and lower side bracket 206b.Upper side bracket 206a covers from above operational ton detection
Mechanism's (stroke sensor 202).Lower side bracket 206b is fixed in vehicle body.Stroke sensor 202 is by clutch pedal 12c's
Operational ton (travel of clutch Cst) of entering into is converted to operational ton signal Sig_ST and exports.Operational ton signal Sig_ST to
Control portion 10 inputs.
It is the operational ton (clutch of entering into representing clutch pedal 12c to the operational ton signal Sig_ST of control portion 10 input
Device stroke Cst) signal.That is, stroke sensor 202 (operational ton testing agency) output represents entering into of clutch pedal 12c
The operational ton signal Sig_ST of operational ton.
Clutch pedal 12c has tread portion 200, pedal rotating shaft 208 and pedal arm 210.One end in tread portion 200
Possess and trample face 200a.Tread portion 200 is carried out, by driver, operation of entering into.
It should be noted that clutch pedal arrangement 20 will be provided with trampling the side of face 200a as lower section.That is, face is trampled
200a is configured at the lower end of tread portion 200.
It addition, symbol 42 represents push rod tread portion 200 and clutch mechanism 3 (with reference to Fig. 1) connected.
Pedal rotating shaft 208 is fixed on lower side bracket 206b and by the upper end bearing of tread portion 200 for rotating.Step on
Plate arm 210 towards the upper end side of tread portion 200 extended and with this tread portion 200 unitary rotation.Pedal arm 210 possesses
Along the pin 212 that the axis direction of pedal rotating shaft 208 is projecting.
Pedal rotating shaft 208 has columned bar 208a and cylinder 208b.Bar 208a cantilever support is in lower side torr
Frame 206b.It is embedded in bar 208a outside cylinder 208b, and is configured to rotate around central shaft CL1.The upper end of tread portion 200 and stepping on
The lower end of plate arm 210 is waited by welding and is fixed on cylinder 208b.That is, with the central shaft CL1 of bar 208a as center of rotation, circle
Cylinder 208b, tread portion 200, pedal arm 210 can rotate integrally.
Stroke sensor 202 has sensor main body 214 and sensor arm 218.Sensor arm 218 is arranged to sensor
Can rotate relative to sensor main body 214 centered by rotary shaft 216.Sensor main body 214 is by the rotation of sensor arm 218
Angular transition is that operational ton signal Sig_ST exports.
Sensor main body 214 is formed the jut 222 of two location.Jut 222 is formed at sensor
The position of symmetry centered by rotary shaft 216.When sensor main body 214 is installed on bracket 206, jut 222 is worn
Cross at the upper datum hole 224 formed of bracket 206 (upper side bracket 206a).By jut 222 through datum hole 224, thus
Determine the sensor main body 214 position relative to bracket 206.
As shown in Figure 4, sensor main body 214 is formed with fixed part 220.Fixed part 220 is from sensor main body 214 court
Extend to bracket 206 side.Fixed part 220 supports with this bracket 206 when sensor main body 214 is installed on bracket 206
Connect.Fixed part 220 is threaded hole 246.And, bolt 242 is screwed into the screwed hole 246 of fixed part 220 and will sense
Device main body 214 is fastened and fixed in bracket 206.Bolt 242 is passed through on bracket 206 inserting hole 244 of formation and is screwed into fixed part
The screwed hole 246 of 220.
The end of sensor arm 218 is branched to two forks, and pin 212 is fastened between this two fork.Pin 212 is configured at pedal arm
210.Pedal arm 210 and tread portion 200 unitary rotation.Therefore, along with the rotation of tread portion 200, pin 212 is with central shaft CL1
Centered by carry out cincture, make sensor arm 218 rotate around sensor rotation axle 216.
By such structure, stroke sensor 202 exports the rotation amount with tread portion 200, and (clutch pedal 12c steps on
Enter operational ton) corresponding operational ton signal Sig_ST (with reference to Fig. 3).
It addition, as it is shown on figure 3, possess ad-hoc location testing agency (press button 203) on clutch pedal arrangement 20.
Press button 203, when switch operator 203b is pressed into main part 203a, makes position detection signal Sig_PO become connection shape
State (ON) and export.Switch operator 203b is recovered to making position detection signal Sig_PO become automatically by force application mechanism
Off-state (OFF) and carry out the position exported.Press button 203 is arranged to, and by being entered into, operation to electromotor can start
Switch operator 203b is pressed into by the tread portion 200 of position to main part 203a.That is, press button 203 (ad-hoc location testing machine
Structure) output represents that clutch pedal 12c is entered into operation can the position of situation of start position (the first ad-hoc location) to electromotor
Put detection signal Sig_PO.
Position detection signal Sig_PO inputs to control portion 10.Control portion 10 becomes connection at position detection signal Sig_PO
During state, it is determined that being entered into operation to electromotor for clutch pedal 12c can start position (the first ad-hoc location).
Fig. 5 is to represent the operational ton signal and the position inspection of press button output that travel of clutch, stroke sensor export
Survey the figure of the relation of signal.
The transverse axis of Fig. 5 represents travel of clutch Cst.It addition, operational ton signal Sig_ST indicated by the solid line, it is represented by dashed line
Position detection signal Sig_PO.
As it is shown in figure 5, the initial value " SL " that operational ton signal Sig_ST is when clutch pedal 12c is positioned at initial position increases
Add to be positioned at the end value " SH " during terminal location.
It addition, press button 203 (with reference to Fig. 3) clutch pedal 12c entered into operation to electromotor can start position
Time (travel of clutch Cst=" St3 "), position detection signal Sig_PO is made to be turned on (ON) and export.
Electromotor can become between initial position (St0) and terminal location (StE) start position.Therefore, step at clutch
Plate 12c entered into operation to electromotor can start position time when " St3 " (travel of clutch Cst for), operational ton signal Sig_ST
Become the value (regulation intermediate value: SM) less than end value " SH ".
Control portion 10 (with reference to Fig. 3) at the position detection signal Sig_PO inputted from press button 203 (with reference to Fig. 3) for connecing
During logical state, it is determined that being entered into operation to electromotor for clutch pedal 12c can start position.And, it is determined that send out for starting
Motivation 2 (with reference to Fig. 1).
Control portion 10, in the case of being judged to start electromotor 2, makes when ignition switch (not shown) is switched on to send out
Motivation 2 starts.It addition, control portion 10 is in the case of being judged to start electromotor 2, stop because of idle stop at electromotor 2
Time only, electromotor 2 is made to start.
It addition, control portion 10 (with reference to Fig. 3) is at the operational ton signal Sig_ inputted from stroke sensor 202 (with reference to Fig. 3)
When ST becomes end value " SH ", it is determined that entered into operation to terminal location for clutch pedal 12c.In the present embodiment, will
Terminal location is as the second ad-hoc location.
Such as, at press button 203 (with reference to Fig. 3), generation is abnormal and position detection signal Sig_PO does not becomes from off-state
Change situation (or, position detection signal Sig_PO to control portion 10 input stop situation) under, control portion 10 is passing through
Operational ton signal Sig_ST detects that clutch pedal 12c is entered into and operates the situation to terminal location (the second ad-hoc location)
Time, i.e. when operational ton signal Sig_ST becomes end value " SH ", it is determined that for electromotor 2 (with reference to Fig. 1) can be started.
It should be noted that in the present embodiment, using terminal location as the second ad-hoc location, control portion 10 (reference
Fig. 3) when clutch pedal 12c is entered into and operates to terminal location (the second ad-hoc location), it is determined that for electromotor 2 can be started
(with reference to Fig. 1).
Such as, as design alteration example, it is also possible to be can will to enter compared with start position (the first ad-hoc location) with electromotor
(electromotor can be in start position and terminal location by the assigned position of the position of operation of entering into and non-incoming terminal position for one step
Between) as the structure of the second ad-hoc location.In this case, control portion 10 is detecting clutch by operational ton signal Sig_ST
Device pedal 12c entered into operation to the situation of the second ad-hoc location time, it is determined that for electromotor 2 can be started.
It addition, as other design alteration example, it is also possible to be the second ad-hoc location become electromotor can start position
Structure (that is, the first ad-hoc location and the structure that the second ad-hoc location is identical position).In this case, control portion 10 is logical
Cross operational ton signal Sig_ST detect clutch pedal 12c entered into operation to electromotor can start position (the second certain bits
Put) situation time, it is determined that for electromotor 2 (with reference to Fig. 1) can be started.In the structure shown here, control portion 10 is in press button 203 (ginseng
According to Fig. 3) occur also to be able to during exception be judged to start electromotor 2 (with reference to Fig. 1).
That is, the control portion 10 shown in Fig. 1 is stepped on cannot detect clutch pedal 12c by position detection signal Sig_PO
Enter operation to electromotor can the situation of start position time, clutch pedal 12c quilt detected by operational ton signal Sig_ST
Enter into operation to electromotor can the situation of start position time or detect can clutch pedal compared with start position with electromotor
12c further entered into operation and incoming terminal position (or, other set the second ad-hoc location) situation time, it is determined that for
Electromotor 2 can be started.
Then, control portion 10, when ignition switch (not shown) is switched on, makes to start when being judged to and can start electromotor 2
Machine 2 starts.It addition, control portion 10 is when electromotor 2 stops because of idle stop, make when being judged to and can start electromotor 2 to send out
Motivation 2 starts.
So, the clutch pedal arrangement 20 of the present embodiment shown in Fig. 3 possesses clutch pedal 12c is stepped on
Enter the stroke sensor 202 that operational ton (travel of clutch Cst) carries out detecting.It addition, possess on clutch pedal arrangement 20
Clutch pedal 12c's operation is entered into can the press button 203 that detects of the situation of start position to electromotor.
Stroke sensor 202 output represents the operational ton signal Sig_ST of travel of clutch Cst.Press button 203 exports
Representing that clutch pedal 12c is entered into operation can the position detection signal Sig_PO of situation of start position to electromotor.
Further, by position detection signal Sig_PO, control portion 10 is detecting that clutch pedal 12c is entered into operation extremely
Electromotor can the situation of start position (the first ad-hoc location) time, it is determined that for electromotor 2 can be started.It addition, control portion 10 is in place
In the case of putting detection signal Sig_PO being off-state, clutch pedal 12c detected by operational ton signal Sig_ST
During situation about operating to terminal location (the second ad-hoc location) of being entered into, it is determined that for electromotor 2 can be started.
In the present embodiment, control portion 10 exports based on press button 203 position detection signal Sig_PO and stroke
The operational ton signal Sig_ST of sensor 202 output, is judged to start electromotor 2.Therefore, including control portion 10, stroke
Sensor 202, press button 203 and constitute power source control device.
Such as, there is exception and what position detection signal Sig_PO did not changed from off-state at press button 203
Under state, control portion 10 (with reference to Fig. 1) also is able to make to start based on the operational ton signal Sig_ST inputted from stroke sensor 202
Machine 2 starts (with reference to Fig. 1).Therefore, electromotor 2 is started without barrier.It addition, when electromotor 2 starts, clutch pedal
12c is entered into operation to terminal location.Thus, clutch mechanism 3 (with reference to Fig. 1) becomes non-engagement state.Therefore, even if starting
Machine 2 starts, and vehicle 1 (with reference to Fig. 1) also will not roll away from.
Fig. 6 is to represent the flow chart of the order that control portion makes electromotor start when ignition switch is switched on.Based on Fig. 6 institute
The flow chart shown, makes electromotor 2 (with reference to Fig. 1) rise to the control portion 10 (with reference to Fig. 1) when ignition switch (not shown) is switched on
Dynamic order illustrates (suitably with reference to Fig. 1～5).
When not shown ignition switch is switched on (step S1 → be), control portion 10 judges position detection signal Sig_PO
It is to turn on state or off-state (step S2).
When position detection signal Sig_PO is on-state (step S2 → be), control portion 10 starts turning crankshaft and makes
Electromotor 2 starts (step S3).Then, the step making electromotor 2 start terminates.On the other hand, at position detection signal Sig_
When PO is off-state (step S2 → no), whether control portion 10 decision amount signal Sig_ST is end value " SH " (step
S4)。
When operational ton signal Sig_ST is end value " SH " (step S4 → be), control portion 10 makes order before step S3
And then make electromotor 2 start.On the other hand, when operational ton signal Sig_ST is not end value " SH " (step S4 → no), control
Portion 10 processed makes order return to step S2.
During it should be noted that ignition switch is not turned in step sl (step S1 → no), control portion 10 makes order
Return to step S1.
So, the control portion 10 of present embodiment is when ignition switch is switched on, based on the position inputted from press button 203
Put detection signal Sig_PO to make electromotor 2 start.It addition, when position detection signal Sig_PO is off-state, control portion
10 make electromotor 2 start based on the operational ton signal Sig_ST inputted from stroke sensor 202.
Therefore, even if also being able to the side in press button 203 and stroke sensor 202 there occurs abnormal
Start electromotor 2.
It addition, when position detection signal Sig_PO is on-state and operational ton signal Sig_ST is end value " SH "
Time, clutch mechanism 3 is non-engagement state, and the power of electromotor 2 output does not transmits to drive system 4 (driving wheel 4a etc.).
Therefore, vehicle 1 will be made to roll away from because of the starting of electromotor 2.
It should be noted that control portion 10 also is able to make electromotor 2 start with same order when releasing idle stop.
It addition, control portion 10 can determine that the abnormal generation of stroke sensor 202 and press button 203.
Such as, when operational ton signal Sig_ST is end value " SH ", at the position detection letter inputted from press button 203
In the case of number Sig_PO is off-state, control portion 10 is judged to that press button 203 there occurs exception.
It addition, by position detection signal Sig_PO, control portion 10 is detecting that clutch pedal 12c is entered into operation extremely
Electromotor can the situation of start position (the first ad-hoc location) time, at the travel of clutch detected by operational ton signal Sig_ST
Cst be not with electromotor can start position (the first ad-hoc location) corresponding enter into operational ton time, it is determined that for stroke sensor 202
There occurs exception.Such as, control portion 10 is in the feelings that position detection signal Sig_PO is on-state inputted from press button 203
Under condition, at operational ton signal Sig_ST not from initial value " SL " when changing, it is determined that there occurs different for stroke sensor 202
Often.
Further, control portion 10 can also be formed as at least in being judged to stroke sensor 202 and press button 203
Side does not perform the structure of idle stop when there occurs exception.Control portion 10 cannot be correctly detected the shape of travel of clutch Cst
When performing idle stop under state, there is the electromotor 2 when clutch pedal 12c is operated by entering into and do not carry out situation about restarting
(that is, there is situation about not restoring from idle stop).By being formed as in stroke sensor 202 and press button 203 extremely
A few side does not perform the structure of idle stop when there occurs exception such that it is able to avoid electromotor 2 from idle stop not carry out
The state restarted.
It should be noted that control portion 10 can also be formed as structure: be judged to because of the execution of idle stop
Electromotor 2 stop in the case of at least one party in stroke sensor 202 and press button 203 when there occurs abnormal, when this
Carve and release idle stop and make electromotor 2 start.
It addition, the clutch pedal arrangement 20 of the present embodiment shown in Fig. 3 is configured to, by a stroke sensor
202 assigned positions (position of idle stop, indicator open position etc. can be performed) that can detect clutch pedal 12c.Cause
This, it is no longer necessary to detect testing agency's (switch etc.) of each assigned position.Therefore, the parts of clutch pedal arrangement 20 are constituted
Number of packages is cut in.It addition, the structure of clutch pedal arrangement 20 simplifies.By the reduction of number of components, it is possible to realize clutch
The lightness of device with pedal 20, cost reduction etc..By the simplification of structure, it is possible to realize the maintainability of clutch pedal arrangement 20
The raising etc. of (maintainability).
It should be noted that the present invention is not limited to above-mentioned embodiment, in the scope of the purport without departing from invention
Interior can being suitably designed is changed.
Such as, as it is shown on figure 3, via sensor arm 218 and pedal arm 210 to the stroke sensor 202 of present embodiment
The rotation of input tread portion 200.It is not limited to this structure, it is also possible to be that the rotation of cylinder 208b is directly to stroke sensor
The structure of 202 inputs.
It addition, detection electromotor can the ad-hoc location testing agency of start position (the first ad-hoc location) also be not limited to
Press button 203.For example, it is also possible to be following structure: possess and can start to electromotor in clutch pedal 12c operation of being entered into
Blocked the photoswitch (shading switch) of the structure of light at light accepting part by tread portion 200 etc. during position.
Symbol description:
1 vehicle
2 electromotors (power source)
3 clutch mechanisms
4 drive systems
4a driving wheel
4b drive shaft
10 control portions (power source control device)
11 manual transmissions (speed change gear)
12b brake pedal
12c clutch pedal
202 stroke sensors (operational ton testing agency, power source control device)
203 press buttones (ad-hoc location testing agency, power source control device)
Sig_PO position detection signal
Sig_ST operational ton signal
Claims (4)
1. a power source control device, it is characterised in that possess:
Operational ton testing agency, its output represents the behaviour of the operational ton of entering into of the clutch pedal operating clutch mechanism
Work amount signal, this clutch mechanism is in the fastening state transmitted to drive system by the power that the power source of vehicle exports with by institute
State power not switch between the non-engagement state that described drive system is transmitted；
Ad-hoc location testing agency, its output represents that the operation of being entered into of described clutch pedal becomes institute to described clutch mechanism
State the position detection signal of the situation of the first ad-hoc location of non-engagement state；And
Control portion, by described position detection signal, it is detecting that described clutch pedal is entered into operation to described first spy
During the situation that location is put, it is determined that for the power source of described vehicle can be started,
By described position detection signal, described control portion cannot detect that described clutch pedal is entered into operation to described
In the case of first ad-hoc location, entered into operation to described by described operational ton signal detection to described clutch pedal
During the situation of the first ad-hoc location or detect that described clutch pedal is stepped on further compared with described first ad-hoc location
When entering operation and arrive the situation of the second ad-hoc location, it is determined that for described power source can be started, and be judged to described certain bits
Put testing agency and there occurs exception.
Power source control device the most according to claim 1, it is characterised in that
By described position detection signal, described control portion is detecting that described clutch pedal is entered into operation to described first
During the situation of ad-hoc location, by described operational ton signal detection to the operational ton of entering into of described clutch pedal be not and institute
State the first ad-hoc location corresponding enter into operational ton time, it is determined that there occurs exception for described operational ton testing agency.
Power source control device the most according to claim 1 and 2, it is characterised in that
Described control portion is configured to, and be able to carry out making described power source stop when the power source stop condition of regulation is set up is idle
Speed stops,
When at least one party in being judged to described ad-hoc location testing agency and described operational ton testing agency there occurs abnormal,
Even if described power source stop condition is set up and is not the most performed idle stop.
Power source control device the most according to claim 3, it is characterised in that
The brake pedal that described control portion is possessed at described vehicle is regulation speed by the speed of the operation that carries out entering into, described vehicle
Below Du, the speed change gear that possessed of described drive system is set to neutral condition, described clutch pedal is not entered into behaviour
When making to three ad-hoc locations, it is determined that set up for described power source stop condition.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-010568 | 2014-01-23 | ||
| JP2014010568 | 2014-01-23 | ||
| PCT/JP2015/051398 WO2015111578A1 (en) | 2014-01-23 | 2015-01-20 | Power-supply control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105934573A true CN105934573A (en) | 2016-09-07 |
| CN105934573B CN105934573B (en) | 2019-03-12 |
Family
ID=53681381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580005730.3A Active CN105934573B (en) | 2014-01-23 | 2015-01-20 | Power source control device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6158955B2 (en) |
| CN (1) | CN105934573B (en) |
| WO (1) | WO2015111578A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691670A (en) * | 2017-04-12 | 2018-10-23 | 丰田自动车株式会社 | The control method of automobile and automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349314A (en) * | 2001-05-29 | 2002-12-04 | Mitsubishi Motors Corp | Engine automatic stop device |
| JP2007113397A (en) * | 2005-10-18 | 2007-05-10 | Denso Corp | Automatic starting control device for internal combustion engine |
| JP2010048163A (en) * | 2008-08-21 | 2010-03-04 | Mazda Motor Corp | Vehicle system control method and vehicle system |
| JP2012180755A (en) * | 2011-02-28 | 2012-09-20 | Denso Corp | Starter control apparatus |
| JP2012202309A (en) * | 2011-03-25 | 2012-10-22 | Denso Corp | Starter control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4842104B2 (en) * | 2006-11-17 | 2011-12-21 | 本田技研工業株式会社 | Transmission shift instruction method |
-
2015
- 2015-01-20 WO PCT/JP2015/051398 patent/WO2015111578A1/en active Application Filing
- 2015-01-20 JP JP2015558854A patent/JP6158955B2/en not_active Expired - Fee Related
- 2015-01-20 CN CN201580005730.3A patent/CN105934573B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349314A (en) * | 2001-05-29 | 2002-12-04 | Mitsubishi Motors Corp | Engine automatic stop device |
| JP2007113397A (en) * | 2005-10-18 | 2007-05-10 | Denso Corp | Automatic starting control device for internal combustion engine |
| JP2010048163A (en) * | 2008-08-21 | 2010-03-04 | Mazda Motor Corp | Vehicle system control method and vehicle system |
| JP2012180755A (en) * | 2011-02-28 | 2012-09-20 | Denso Corp | Starter control apparatus |
| JP2012202309A (en) * | 2011-03-25 | 2012-10-22 | Denso Corp | Starter control device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691670A (en) * | 2017-04-12 | 2018-10-23 | 丰田自动车株式会社 | The control method of automobile and automobile |
| CN108691670B (en) * | 2017-04-12 | 2021-06-08 | 丰田自动车株式会社 | Automobile and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2015111578A1 (en) | 2017-03-23 |
| CN105934573B (en) | 2019-03-12 |
| WO2015111578A1 (en) | 2015-07-30 |
| JP6158955B2 (en) | 2017-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2774822B1 (en) | Vehicle control apparatus | |
| JP2008232424A (en) | Sensor of clutch fault, saddle-riding type vehicle, and fault sensing method | |
| US20120016559A1 (en) | Vehicle shift control apparatus | |
| US8090510B2 (en) | Device and method for controlling transmission mechanism, and method for controlling motor vehicle | |
| BRPI1101778A2 (en) | shift position display device. | |
| US10941858B2 (en) | Transmission-equipped vehicle | |
| US9187068B2 (en) | Method of applying an electric parking brake system in hybrid and electric vehicle propulsion systems | |
| US10458539B2 (en) | Vehicle control device | |
| JP5713113B2 (en) | Vehicle control device | |
| CN105934573A (en) | Power-supply control apparatus | |
| JPH11245679A (en) | Autoclutch vehicle | |
| JP2015025401A (en) | Saddle-ride-type vehicle | |
| JP2008094245A (en) | Pto control device for working vehicle | |
| JP4333957B2 (en) | Vehicle control system | |
| US20190300121A1 (en) | Saddle-type vehicle | |
| KR20060083680A (en) | Turbine speed sensor failure diagnosis device of auto transmission in vehicle and temporary shift method thereof | |
| JP6185360B2 (en) | Saddle riding | |
| JP2013132936A (en) | Pto control device for working vehicle | |
| JP2006057695A (en) | Emergency transmission | |
| KR101758533B1 (en) | System and Method for Vehicle Control Using Both-Way Sensor Under Inhibitor Switch Malfunction | |
| JP6678942B2 (en) | Transmission that operates a manual transmission of a motorcycle so as to shift gears with a clutch engaged | |
| JP2007060987A (en) | Sensor checking system for combine harvester | |
| JP2008260453A (en) | Abnormality judging device for clutch switch | |
| JP2009073416A (en) | Shift indicator | |
| US20090138165A1 (en) | Automobile operation apparatus and method designed for failure of drive gear of automatic transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |