CN113815551A - Tractor intelligent control device - Google Patents
Tractor intelligent control device Download PDFInfo
- Publication number
- CN113815551A CN113815551A CN202111249992.8A CN202111249992A CN113815551A CN 113815551 A CN113815551 A CN 113815551A CN 202111249992 A CN202111249992 A CN 202111249992A CN 113815551 A CN113815551 A CN 113815551A
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- tractor
- bus end
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- control device
- intelligent control
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- 238000003745 diagnosis Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
- B60R16/0234—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions related to maintenance or repairing of vehicles
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Abstract
The invention discloses an intelligent control device of a tractor, which comprises a CAN bus end of the tractor and a power assembly bus end, wherein an electro-hydraulic lifting controller is arranged, because the tractor needs to operate in unearthed sections such as plains, mountains, hills and the like, the working condition of the tractor is complex, tires of the tractor are easy to slip, the traction performance is reduced, the instability of a transmission system is caused, and sufficient power cannot be provided for a plough tool, when the transmission system reaches a fault warning threshold value, the electro-hydraulic lifting controller starts an electro-hydraulic suspension control system to lift the plough tool, and meanwhile, an engine ECU starts a braking system to relieve the overload state of the transmission system, so that the error detection capability is strong, the fault rate of agricultural implements is reduced, and the service life of equipment is prolonged.
Description
Technical Field
The invention particularly relates to an intelligent control device for a tractor, and relates to the technical field related to intelligent control of agricultural machinery.
Background
As a big agricultural country in China, the tractor is a main power for farm field operation in China, is a self-propelled power machine for towing and driving a working machine to complete various mobile operations, and CAN also be used as fixed operation power.
Because the tractor needs to operate in uncultivated areas such as plains, mountains, hills and the like, the working condition of the tractor is complex, when the tractor runs in muddy farmlands, the traction performance is reduced due to the skidding of tires, the instability of a transmission system is caused, sufficient power cannot be provided for the plough, and the overload of the transmission system of the tractor is caused to cause faults in serious cases.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an intelligent control device for a tractor.
The invention is realized in this way, construct a kind of tractor intellectual controlling device, the apparatus includes the tractor CAN bus end and power assembly bus end, the said tractor CAN bus end links with power assembly bus end;
the tractor CAN bus end comprises a combination instrument, an operation panel, a function controller, an electro-hydraulic lifting controller and a working condition parameter return platform, wherein the combination instrument is connected with the tractor CAN bus end, the operation panel is in data connection with the function controller, the function controller is connected with the tractor CAN bus end, the electro-hydraulic lifting controller is connected with the tractor CAN bus end, and the tractor CAN bus end is in data connection with the working condition parameter return platform;
the power assembly bus end comprises an engine ECU and a diagnosis interface, the engine ECU is in data connection with the assembly bus end, and the diagnosis interface is located at the connection position of the tractor CAN bus end and the power assembly bus end.
Preferably, the function controller, the electro-hydraulic lifting controller, the working condition parameter feedback platform and the engine ECU are all in data connection with the combination instrument.
Preferably, the diagnosis interface is respectively connected with the CAN bus end of the tractor and the engine ECU in a data mode.
Preferably, the combination instrument mainly comprises a main controller, a signal acquisition circuit, a bus circuit, a backlight signal, a lighting circuit, a stepping motor and a liquid crystal driving circuit.
Preferably, the combination instrument adopts a CAN bus communication mode for signal transmission, and performance parameters and use information of the tractor are displayed by the combination instrument in a centralized manner.
The invention has the following advantages: the invention provides an intelligent control device of a tractor through improvement, which has the following improvement compared with the same type of equipment:
the method has the advantages that: according to the tractor intelligent control device, the working condition parameter returning platform is arranged, when fault diagnosis is carried out, the working condition parameter of the tractor is transmitted through the working condition parameter returning platform, meanwhile, the remote monitoring and management platform receives and analyzes data information, and the engine ECU is accessed through the diagnosis interface to read fault records on the CAN bus end of the tractor, so that maintenance personnel CAN judge faults quickly, and the maintenance efficiency is improved.
The method has the advantages that: according to the tractor intelligent control device, the electro-hydraulic lifting controller is arranged, the tractor needs to operate in unearthed sections such as plains, mountains and hills, the working condition is complex, tires of the tractor are easy to slip, the traction performance is reduced, the driving system is unstable, sufficient power cannot be provided for the plough, when the driving system reaches a fault warning threshold value, the electro-hydraulic lifting controller starts the electro-hydraulic suspension control system to lift the plough, and meanwhile, the engine ECU starts the braking system to relieve the overload state of the driving system, the error detection capability is strong, the fault rate of agricultural implements is reduced, and the service life of equipment is prolonged.
Drawings
FIG. 1 is a schematic diagram of the intelligent control system of the present invention;
fig. 2 is a schematic structural diagram of the combination meter of the invention.
Wherein: the system comprises a CAN bus end-1 of the tractor, a combination instrument-11, an operation panel-12, a function controller-13, an electro-hydraulic lifting controller-14, a working condition parameter return platform-15, a power assembly bus end-2, an engine ECU-21 and a diagnosis interface-22.
Detailed Description
The present invention will be described in detail with reference to fig. 1-2, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides an intelligent control device for a tractor, which comprises a tractor CAN bus end 1 and a power assembly bus end 2, wherein the tractor CAN bus end 1 is connected with the power assembly bus end 2, the tractor CAN bus end 1 comprises a combination instrument 11, a control panel 12, a function controller 13, an electro-hydraulic lifting controller 14 and a working condition parameter return platform 15, the combination instrument 11 is connected with the tractor CAN bus end 1, the control panel 12 is in data connection with the function controller 13, the function controller 13 is connected with the tractor CAN bus end 1, the electro-hydraulic lifting controller 14 is connected with the tractor CAN bus end 1, the tractor CAN bus end 1 is in data connection with the working condition parameter return platform 15, the function controller 13, the electro-hydraulic lifting controller 14, the working condition parameter return platform 15 and an engine ECU21 are all in data connection with the combination instrument 11, the combined instrument 11 mainly comprises a main controller, a signal acquisition circuit, a bus circuit, a backlight signal, an illumination circuit, a stepping motor and a liquid crystal drive circuit, the combined instrument 11 adopts a CAN bus communication mode to carry out signal transmission, performance parameters and use information of the tractor are all displayed on the combined instrument 11 in a centralized mode, a power assembly bus end 2 comprises an engine ECU21 and a diagnosis interface 22, the engine ECU21 is in data connection with the assembly bus end 2, the diagnosis interface 22 is located at the connection position of the tractor CAN bus end 1 and the power assembly bus end 2, the diagnosis interface 22 is in data connection with the tractor CAN bus end 1 and the engine ECU21 respectively, and the engine ECU21 is accessed through the diagnosis interface 22 to check fault records of the tractor CAN bus end 1.
The invention provides an intelligent control device of a tractor through improvement, and the working principle is as follows;
firstly, when in use, the control panel 12 is used for giving instructions to the tractor, so that the function controller 13 coordinates and directs the operation of each part of the system of the tractor, and each part of the system adopts the communication mode of the CAN bus end 1 of the tractor for signal transmission, so that the systems CAN operate in coordination, and the performance parameters and the use information of the tractor are displayed on the combination instrument 11 in a centralized way, thereby simplifying the structure of the system;
secondly, as the tractor needs to work in unemployed areas such as plains, mountains, hills and the like, the working condition of the tractor is complex, when the tractor runs in muddy farmland, tires of the tractor easily slip to cause the reduction of traction performance, so that the instability of a transmission system is caused, and sufficient power cannot be provided for the plough, when the transmission system reaches a fault warning threshold value, the electro-hydraulic lifting controller 14 starts the electro-hydraulic suspension control system to lift the plough, and meanwhile, the engine ECU21 starts a braking system to relieve the overload state of the transmission system, so that the error detection capability is strong, the fault rate of the agricultural implement is reduced, and the service life of the equipment is prolonged;
thirdly, when fault diagnosis is carried out, the working condition parameters of the tractor are transmitted through the working condition parameter returning platform 15, meanwhile, the remote monitoring and management platform receives and analyzes data information, and the engine ECU21 is accessed through the diagnosis interface 22 to read fault records on the CAN bus end 1 of the tractor, so that maintenance personnel CAN judge the faults quickly, and the maintenance efficiency is improved.
The invention provides an intelligent control device of a tractor through improvement, through setting a working condition parameter returning platform 15, when fault diagnosis is carried out, the working condition parameter of the tractor is transmitted through the working condition parameter returning platform 15, meanwhile, a remote monitoring and management platform receives and analyzes data information, and CAN be connected to an engine ECU21 through a diagnosis interface 22 to read fault records on a CAN bus end 1 of a tractor, so that maintenance personnel CAN quickly judge faults, the maintenance efficiency is improved, through setting an electro-hydraulic lifting controller 14, because the tractor needs to work in uncultivated areas such as plains, mountains, hills and the like, the working condition is complex, tires are easy to slip to cause the reduction of traction performance, the instability of a transmission system is caused, sufficient power cannot be provided for ploughs, and when the transmission system reaches a warning threshold value of the fault, the electro-hydraulic lifting controller 14 starts the electro-hydraulic suspension control system to lift the ploughs, meanwhile, the engine ECU21 starts a braking system to relieve the overload state of the transmission system, the error detection capability is strong, the failure rate of the agricultural implement is reduced, and the service life of the equipment is prolonged.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The intelligent control device of the tractor is characterized by comprising a tractor CAN bus end (1) and a power assembly bus end (2), wherein the tractor CAN bus end (1) is connected with the power assembly bus end (2);
the tractor CAN bus end (1) comprises a combination instrument (11), an operation panel (12), a function controller (13), an electro-hydraulic lifting controller (14) and a working condition parameter return platform (15), wherein the combination instrument (11) is connected with the tractor CAN bus end (1), the operation panel (12) is in data connection with the function controller (13), the function controller (13) is connected with the tractor CAN bus end (1), the electro-hydraulic lifting controller (14) is connected with the tractor CAN bus end (1), and the tractor CAN bus end (1) is in data connection with the working condition parameter return platform (15);
the power assembly bus end (2) comprises an engine ECU (21) and a diagnosis interface (22), the engine ECU (21) is in data connection with the assembly bus end (2), and the diagnosis interface (22) is located at the connection position of the tractor CAN bus end (1) and the power assembly bus end (2).
2. The intelligent control device of the tractor according to claim 1, characterized in that: and the function controller (13), the electro-hydraulic lifting controller (14), the working condition parameter feedback platform (15) and the engine ECU (21) are in data connection with the combination instrument (11).
3. The intelligent control device of the tractor according to claim 1, characterized in that: the diagnosis interface (22) is respectively in data connection with a CAN bus end (1) of the tractor and an engine ECU (21).
4. The intelligent control device of the tractor according to claim 1, characterized in that: the combination instrument (11) mainly comprises a main controller, a signal acquisition circuit, a bus circuit, a backlight signal, a lighting circuit, a stepping motor and a liquid crystal driving circuit.
5. The intelligent control device for the tractor according to claim 2, wherein: the combination instrument (11) adopts a CAN bus communication mode for signal transmission, and performance parameters and use information of the tractor are displayed by the combination instrument (11) in a centralized mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249992.8A CN113815551A (en) | 2021-10-26 | 2021-10-26 | Tractor intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249992.8A CN113815551A (en) | 2021-10-26 | 2021-10-26 | Tractor intelligent control device |
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| Publication Number | Publication Date |
|---|---|
| CN113815551A true CN113815551A (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111249992.8A Pending CN113815551A (en) | 2021-10-26 | 2021-10-26 | Tractor intelligent control device |
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| Country | Link |
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| CN (1) | CN113815551A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009090828A (en) * | 2007-10-09 | 2009-04-30 | Yanmar Co Ltd | Control of agricultural working machine |
| CN201427527Y (en) * | 2009-07-09 | 2010-03-24 | 洛阳拖拉机研究所有限公司 | Intelligent combination meter of tractor based on CAN bus technology |
| JP2015224006A (en) * | 2014-05-30 | 2015-12-14 | ヤンマー株式会社 | Can communication control structure for work vehicle |
| CN106671905A (en) * | 2016-12-29 | 2017-05-17 | 雷沃重工股份有限公司 | Dual-CAN control system of tractor and dual-CAN control method |
| CN206719141U (en) * | 2017-04-25 | 2017-12-08 | 河南科技大学 | A kind of electric tractor and communication device with two-way CAN |
| US20200213149A1 (en) * | 2018-12-26 | 2020-07-02 | Panasonic Intellectual Property Management Co., Ltd. | Electronic control system, electronic control device, control method, and recording medium |
| US10925216B1 (en) * | 2015-02-28 | 2021-02-23 | Hydro-Gear Limited Partnership | Lawn tractor with electronic drive and control system |
| CN216833521U (en) * | 2021-10-26 | 2022-06-28 | 江苏悦达智能农业装备有限公司 | Tractor intelligent control device |
-
2021
- 2021-10-26 CN CN202111249992.8A patent/CN113815551A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009090828A (en) * | 2007-10-09 | 2009-04-30 | Yanmar Co Ltd | Control of agricultural working machine |
| CN201427527Y (en) * | 2009-07-09 | 2010-03-24 | 洛阳拖拉机研究所有限公司 | Intelligent combination meter of tractor based on CAN bus technology |
| JP2015224006A (en) * | 2014-05-30 | 2015-12-14 | ヤンマー株式会社 | Can communication control structure for work vehicle |
| US10925216B1 (en) * | 2015-02-28 | 2021-02-23 | Hydro-Gear Limited Partnership | Lawn tractor with electronic drive and control system |
| CN106671905A (en) * | 2016-12-29 | 2017-05-17 | 雷沃重工股份有限公司 | Dual-CAN control system of tractor and dual-CAN control method |
| CN206719141U (en) * | 2017-04-25 | 2017-12-08 | 河南科技大学 | A kind of electric tractor and communication device with two-way CAN |
| US20200213149A1 (en) * | 2018-12-26 | 2020-07-02 | Panasonic Intellectual Property Management Co., Ltd. | Electronic control system, electronic control device, control method, and recording medium |
| CN216833521U (en) * | 2021-10-26 | 2022-06-28 | 江苏悦达智能农业装备有限公司 | Tractor intelligent control device |
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