A method for controlling engine braking torque of an electric vehicle simulating a manual transmission fuel vehicle
An engine braking, electric vehicle technology, applied in electric vehicles, control drives, control devices, etc., can solve problems such as inability to achieve driving experience, pollutant emissions, and failure to meet energy-saving and environmental protection policies, to simplify layout plans and save vehicles. The effect of space and simple structure
Active Publication Date: 2020-08-18
BEIHANG UNIV
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Problems solved by technology
Cars are being used by more and more people as a means of transportation. It has become a trend to go to a driving school to learn to drive and obtain a C1 driver's license. This causes a large amount of pollutant emissions, which does not meet the current energy-saving and environmental protection policies advocated by the country.
The electric vehicles currently on the market do not have the engine, manual multi-speed gearbox, clutch pedal and other systems on the manual transmission fuel vehicle, and cannot realize the driving experience and driving operation to simulate the function of a manual transmission fuel vehicle
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[0027] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings. The invention provides a method for controlling the braking torque of an electric vehicle simulating the engine braking torque of a manual transmission fuel vehicle, simulating the braking torque of the engine of a manual transmission fuel vehicle, and achieving the goal of using the electric vehicle of the invention to simulate the driving experience of a manual transmission fuel vehicle, so that the driving school Trainees can obtain a C1 driver's license by learning to drive the improved electric vehicle of the present invention, and replace the current driving school's manual transmission fuel driving training car, reducing operating costs and achieving zero pollution emissions.
[0028] Such as figure 1 Shown, for the present invention provides a ki...
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The invention provides a method for controlling the engine braking torque of an electric vehicle simulating a manual transmission fuel vehicle, belonging to the field of electric vehicles. Including: (1) An analog clutch, a gear simulator and a torque controller are installed on a single-stage deceleration electric vehicle; (2) The torque controller performs analog-to-digital conversion on the obtained analog electrical signal to obtain the clutch pedal position signal and the gear position signal. The lever gear position, combined with the obtained vehicle speed, accelerator pedal signal, and brake pedal signal, is calculated to obtain the simulated value of the engine braking torque, and performs engine braking torque simulation. The invention provides a method for controlling the engine braking torque of an electric vehicle simulating a fuel vehicle with manual transmission. By installing a simulated clutch, a gear simulator and a torque controller on the electric vehicle, the braking torque of the engine of a fuel vehicle with manual transmission is simulated, The goal of using the electric vehicle of the invention to simulate the driving experience of a manual transmission fuel vehicle is achieved, while reducing operating costs and zero pollution emissions.
Description
technical field [0001] The invention belongs to the field of electric vehicles, and in particular relates to an engine braking torque control method for an electric vehicle simulating a manual transmission fuel vehicle. Background technique [0002] Traditional fuel vehicles burning fossil fuels will produce a large amount of carbon dioxide and other harmful gases, causing serious environmental pollution and causing the greenhouse effect to aggravate global warming. Under the dual pressure of energy crisis and environmental pollution, research and development of new technologies to seek new energy has become an inevitable trend of automobile development. Cars are being used by more and more people as a means of transportation. It has become a trend to go to a driving school to learn to drive and obtain a C1 driver's license. This causes a large amount of pollutant emissions, which does not meet the current energy-saving and environmental protection policies advocated by the ...
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IPC IPC(8): B60L15/20
CPCB60L15/20B60L2240/12B60L2240/423Y02T10/72
Inventor 杨世春余江陈飞陈昱伊
Owner BEIHANG UNIV