FXB-Z03001 Wire-controlled Chassis Training Bench

About Feature Technical Parameter Basic Configuration

The wire-controlled chassis training bench consists of 48V lithium power battery, battery management system, single-motor wire-controlled drive system, wire-controlled steering system, DBS wire-controlled driving system, wire-controlled lighting system, VCU vehicle controller, chassis electrical system and CAN network communication system, and the training bench drawing circuit diagrams, etc. The wire-controlled drive/steering/brake control system and the executive components have fast response and high feedback accuracy. The panel drawing the circuit diagram can carry out practical training teaching of wire-controlled chassis lighting circuit, practical training teaching of chassis wire-controlled system, practical training teaching of fault detection and repair, practical training assessment and other teaching projects.

1. Understand the structure of the wire-controlled chassis
2. Be able to read the vehicle speed and steering information through CAN protocol
3. Be able to read the vehicle battery status through CAN protocol
4. Be able to adjust the vehicle speed, steering and braking through CAN protocol
5. Be able to carry out disassembly and assembly training of wire-controlled steering, wire-controlled driving and wire-controlled braking
6. Be able to carry out the disassembly and assembly training of whole vehicle controller, fuse box and battery
7. Be able to carry out the chassis wiring harness connection training
8. Be able to carry out wheel calibration training
9. Be able to provide DBC files to write vehicle control programs for testing
10. Be able to carry out fault detection and analysis on the panel drawing the circuit diagram
11. With Android + Windows dual-mode WIFI intelligent fault setting and assessment functions, it can set open circuit, short circuit, accidental, poor contact, reverse connection of CAN line and other faults for the main signal circuit of the wire-controlled chassis. And the fault setting system supports the setting of more than 50 fault points. The wireless intelligent fault setting and appraisal system software, include fault setting, troubleshooting and assessment functions etc. Through this, the teacher and student interfaces are separated. Teachers enter the teacher interface to provide test paper and the students answer questions on the ordinary interface. And all the function are done through the wireless tablet.

Vehicle parameters:
Size(mm): not less than 1800 x 600 x 1800 + 2100 x 1000 x 700(length × width x height)
Frame and body system.
Frame form: truss type high strength frame
Shell form: sheet metal package
Wire-controlled driving / brake system.
Drive mode: rear drive
Control mode: torque
Rated power: more than 2kW
Rated voltage: 48V
Braking mode: wire-controlled hydraulic braking, electromagnetic brake holding brake (parking brake)
Wire-controlled steering system: use a wire-controlled actuator
Rated voltage: 12V
Control accuracy: ±1°
Overload protection: Yes

Chassis control system.
Chassis controller: Automotive Grade
Communication method: CAN communication
Development environment: Matlab/Simulink
Main processor: MPC5744P, 32-bit, dual-core, 160MHz main frequency
CAN channels: 3 channels
Package dynamics control algorithm
Power battery system:
Form: Automotive grade lithium battery
Rated voltage: 48V
Rated current: 100A
Capacity: ≥2kWh
Battery box waterproof level: Ip67
BMS system:
1. Overcharge, overdischarge, short-circuit, high temperature protection, etc.
2. Communication interface: CAN
3. Can read the main parameters of the battery: remaining power, real-time current, current voltage, current temperature, single battery voltage, custom alarm information, etc.

1 set of test stand, 1 wire-controlled chassis frame, 1 wire-controlled brake system, 1 wire-controlled steering system, 1 wire-controlled drive system, 1 chassis harness, 2 front suspension assemblies, 1 rear suspension assembly, 4 tires, 1 chassis controller.