Small pure electric vehicle-based control simulating device of electric driver-training vehicle

Abstract

The invention discloses a small pure electric vehicle-based control simulating device for an electric driver-training vehicle and aims at modifying the small pure electric vehicle into the electric driver-training vehicle. The device comprises a variable-speed control simulator (1), an auxiliary brake (2), a potentiometer type brake pedal position sensor (3), an electronic throttle (4), a clutch control simulator (5), a signal acquiring module (6), a motor rotating speed sensor (7) and a tilt sensor (8), wherein the variable-speed control simulator (1) is arranged at a gear selecting controller of an original small pure electric vehicle; the auxiliary brake (2) is arranged on the right side of a pedal space of an assistant driver seat; the electronic throttle (4) is an original pure electric vehicle device and comprises an accelerator pedal position sensor (4-1) and an accelerator pedal (4-2); the clutch control simulator (5) is arranged on the left side of the pedal space of a driver; the input end of the signal acquiring module (6) is connected with relevant sensors; the output end of the signal acquiring module (6) is connected with a motor controller (9).

Description

technical field [0001] The invention belongs to the field of pure electric vehicles, relates to the training of manual transmission driving skills in a driving school, and in particular relates to a control simulation device for an electric coach vehicle based on a small pure electric vehicle. Background technique [0002] The coach car needs to start and change gears frequently, and runs in low gear and low speed most of the time, resulting in high fuel consumption and serious exhaust emissions of traditional fuel coach cars, while pure electric cars are energy-saving and environmentally friendly, and can effectively reduce driving skills. The cost of training, especially with the state's strong subsidies for new energy vehicles and the continuous development of pure electric vehicle technology, the operating cost of pure electric coach vehicles has been further reduced. Many domestic driving school training institutions call for the development of electric coach vehicles, a...

AI Technical Summary

Problems solved by technology

[0003] At present, in the driving school training industry, manual transmission small car driving skills training accounts for a large proportion, while the research on electric coaches mainly focuses on the conversion of traditional fuel coach cars to electric coach cars, and the control of simulating fuel coach cars based on oil-to-electric electric coach cars In two aspects, this kind of coach car retains the clutch and multi-gear transmission, the structure is complex, the simulation effect on the handling characteristics of the coach car is poor, there are problems such as battery safety management defects, and low mileage. For pure electric vehicles converted into electric coach cars Aiming at the above problems, a control simulation device for electric coaches based on small pure electric vehicles is proposed.

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