CN204279086U - A kind of vehicle safety control setup of hybrid electric vehicle - Google Patents
A kind of vehicle safety control setup of hybrid electric vehicle Download PDFInfo
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- CN204279086U CN204279086U CN201420671020.7U CN201420671020U CN204279086U CN 204279086 U CN204279086 U CN 204279086U CN 201420671020 U CN201420671020 U CN 201420671020U CN 204279086 U CN204279086 U CN 204279086U
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- model
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- hybrid power
- control setup
- whole vehicle
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- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a kind of vehicle safety control setup of hybrid electric vehicle, comprise hybrid power whole vehicle controller, passenger door pump limit switch, driving engine, car speed sensor, field bus instrument and drive motor controller, hybrid power whole vehicle controller adopts CAN communication to be connected with between driving engine, field bus instrument and drive motor controller, adopt analog signal to be connected between hybrid power whole vehicle controller with car speed sensor, passenger door pump limit switch is connected with adopting on-off model between field bus instrument.Compared with prior art, control setup of the present utility model is applicable to hybrid electric vehicle, simple and reasonable, and precise control is easy to use.
Description
Technical field
The utility model relates to a kind of control setup, especially relates to a kind of vehicle safety control setup of hybrid electric vehicle.
Background technology
The passenger door protection system of traditional cities bus only carries out chain control in driving engine, but has the intervention of drive motor in hybrid power public transport driving system, and original protecting control mode cannot satisfy the demands.
City bus start and stop on-board and off-board frequently, the safety control of passenger door directly affects the personal safety of passenger.Due to the special motor of hybrid-power bus, diesel engine series-parallel connection work, its vehicle safety controls more complicated.Therefore, the vehicle safety control setup being applicable to hybrid electric vehicle becomes the technical matters that those skilled in the art are badly in need of solution.
Utility model content
The purpose of this utility model is exactly the vehicle safety control setup in order to overcome defect that above-mentioned prior art exists and the hybrid electric vehicle that provides a kind of structure simple, accurate, safe.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of vehicle safety control setup of hybrid electric vehicle, comprise hybrid power whole vehicle controller, passenger door pump limit switch, driving engine, car speed sensor, field bus instrument and drive motor controller, described hybrid power whole vehicle controller adopts CAN communication to be connected with between driving engine, field bus instrument and drive motor controller, described hybrid power whole vehicle controller is connected with adopting analog signal between car speed sensor, and described passenger door pump limit switch is connected with adopting on-off model between field bus instrument.
The controller master chip of described hybrid power whole vehicle controller adopts commercially available TMS320F28035 model chip, the power supply process chip of hybrid power whole vehicle controller adopts commercially available LM2575 model chip and LM1117 model chip, and the CAN module of hybrid power whole vehicle controller adopts commercially available MCP2551 model chip.
Described field bus instrument adopts commercially available model to be the instrument of HNS-ZB204.
Described drive motor controller adopts commercially available model to be the controller of GL-DK1090-10.
Compared with prior art, control setup of the present utility model is applicable to hybrid electric vehicle, simple and reasonable, and precise control is easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
A kind of vehicle safety control setup of hybrid electric vehicle, as shown in Figure 1, comprise hybrid power whole vehicle controller 1, passenger door pump limit switch 2, driving engine 3, car speed sensor 4, field bus instrument 5 and drive motor controller 6, hybrid power whole vehicle controller 1 adopts CAN communication to be connected with between driving engine 3, field bus instrument 5 and drive motor controller 6, adopt analog signal to be connected between hybrid power whole vehicle controller 1 with car speed sensor 4, passenger door pump limit switch 2 adopts on-off model to be connected with between field bus instrument 5.
The controller master chip of hybrid power whole vehicle controller 1 adopts commercially available TMS320F28035 model chip, the power supply process chip of hybrid power whole vehicle controller 1 adopts commercially available LM2575 model chip and LM1117 model chip, the CAN module of hybrid power whole vehicle controller 1 adopts commercially available MCP2551 model chip, pcb board connection and reasonable arrangement, power supply and ground wire arrange decoupling capacitor, and analog signal and digital signal process altogether; Whole plate rest covers copper increases antijamming capability.Field bus instrument 5 adopts commercially available model to be the instrument of HNS-ZB204.Drive motor controller 6 adopts commercially available model to be the controller of GL-DK1090-10.
When using this control setup, hybrid power whole vehicle controller 1 gathers the vehicle speed signal that car speed sensor 4 provides.When the speed of a motor vehicle is higher than 5km/h, hybrid power whole vehicle controller 1 is provided by CAN communication and controls message to field bus instrument 5, does not allow to export passenger door ON signal.When the speed of a motor vehicle is lower than 5km/h, passenger door pump limit switch 2 to ON signal of going out to field bus instrument 5, state message is delivered to hybrid power whole vehicle controller 1 by CAN communication by field bus instrument 5, hybrid power whole vehicle controller 1 controls driving engine 3 by CAN communication and is in forced idling or switch-off state and controls drive motor controller 6 simultaneously and be in halted state, does not provide moment of torsion control to drive motor.
Claims (4)
1. the vehicle safety control setup of a hybrid electric vehicle, it is characterized in that, comprise hybrid power whole vehicle controller, passenger door pump limit switch, driving engine, car speed sensor, field bus instrument and drive motor controller, described hybrid power whole vehicle controller adopts CAN communication to be connected with between driving engine, field bus instrument and drive motor controller, described hybrid power whole vehicle controller is connected with adopting analog signal between car speed sensor, and described passenger door pump limit switch is connected with adopting on-off model between field bus instrument.
2. the vehicle safety control setup of a kind of hybrid electric vehicle according to claim 1, it is characterized in that, the controller master chip of described hybrid power whole vehicle controller adopts commercially available TMS320F28035 model chip, the power supply process chip of hybrid power whole vehicle controller adopts commercially available LM2575 model chip and LM1117 model chip, and the CAN module of hybrid power whole vehicle controller adopts commercially available MCP2551 model chip.
3. the vehicle safety control setup of a kind of hybrid electric vehicle according to claim 1, is characterized in that, described field bus instrument adopts commercially available model to be the instrument of HNS-ZB204.
4. the vehicle safety control setup of a kind of hybrid electric vehicle according to claim 1, is characterized in that, described drive motor controller adopts commercially available model to be the controller of GL-DK1090-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671020.7U CN204279086U (en) | 2014-11-11 | 2014-11-11 | A kind of vehicle safety control setup of hybrid electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671020.7U CN204279086U (en) | 2014-11-11 | 2014-11-11 | A kind of vehicle safety control setup of hybrid electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279086U true CN204279086U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671020.7U Expired - Fee Related CN204279086U (en) | 2014-11-11 | 2014-11-11 | A kind of vehicle safety control setup of hybrid electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279086U (en) |
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2014
- 2014-11-11 CN CN201420671020.7U patent/CN204279086U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |