Memory type wireless driving motor electric car control method and system
A technology for controlling and driving motors of electric vehicles, which is applied to electric vehicles, control drives, and signal transmission systems. The effect of reducing the probability of failure
Inactive Publication Date: 2015-11-11
东莞市奇立电源有限公司
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Problems solved by technology
The speed regulation, instrument display and motor controller all use wired methods to realize signal transmission, which involves the use of a large number of signal lines and connectors. The installation process is cumbersome and the failure rate is high. There is an urgent need for elimination and innovation in structural applications and functional requirements.
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Embodiment Construction
[0033] Examples, see Figure 1~2 , the present embodiment provides an electric vehicle control method for a memory-type wireless drive motor, which includes the following steps:
[0034] (1) The operating handle of the electric vehicle is paired with the controller of the electric vehicle. The operating handle circuit system of the operating handle receives the action operation command input by the user when operating the handle, and transmits the action operation command to the electric vehicle controller through wireless transmission. In the controller circuit system;
[0035] (2) The controller circuit system drives the motor of the electric vehicle to perform forward and reverse actions, or sets the motor speed and adjusts the motor speed, and processes the electric vehicle operation including electric steering, charging times, vehicle speed, one-way mileage and total running mileage status signal;
[0036] (3) The controller circuit system monitors the working state of ...
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The invention discloses a memory type wireless driving motor electric car control method comprising the following steps: an operation handle circuit system receives a motion operation order, and the motion operation order it sent to a controller circuit system in a wireless transmission mode; the controller circuit system drives an electric car motor to do forward-reverse rotations, sets a motor rotation speed and adjust a motor speed, and processes an electric car work condition signal; the controller circuit system monitors a motor work state; the operation handle circuit system conveys the electric car work condition signal to an electric car digital display instrument circuit system for memory storage, and the digital display instrument circuit system drives a display screen for displaying; the controller circuit system is connected with an electric car battery so as to monitor and do abnormity protection for batter overvoltage, undervoltage, insufficient electric quantity and charging travel limit state; the invention also provides a memory type wireless driving motor electric car control system.
Description
technical field [0001] The invention relates to the technical field of electric vehicle control and digital circuits, in particular to an electric vehicle control method of a memory type wireless drive motor and a control system for implementing the method. Background technique [0002] Previously, the controller of the electric vehicle did not have the two-way operation control of the motor, did not have the memory of data such as charging times, and the controller itself did not have the ability to identify and protect when the speed control handle was open or short circuited. The speed regulation, instrument display and motor controller all use wired methods to realize signal transmission, which involves the use of a large number of signal lines and connectors. The installation process is cumbersome and the failure rate is high. There is an urgent need for elimination and innovation in structural applications and functional requirements. Contents of the invention [000...
Claims
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IPC IPC(8): B60L15/00B60L3/12G08C17/02
Inventor 申清甫
Owner 东莞市奇立电源有限公司