The invention discloses an inertia algorithm based on a motor. A specific implementation mode of the algorithm comprises the step of circularly executing the following steps at a preset time interval: calculating the angular acceleration of a motor; selecting the angular acceleration with the maximum absolute value from the latest N angular accelerations; if the absolute value of the angular acceleration with the maximum absolute value is greater than a preset threshold value, calculating and updating the value of an expected rotation angle of the motor according to the angular acceleration with the maximum absolute value and the preset threshold value; otherwise, keeping the value of the expected rotation angle unchanged; the expected rotation angle is adopted to drive the motor to rotate. The implementation mode initiates a new application of the motor. The larger the absolute value of the angular acceleration is, the longer the total duration time of the angular acceleration larger than the preset threshold value is, the larger the expected rotation angle is, the more energy is released, and the energy is slowly released. And when the absolute value of the angular acceleration is not greater than the preset threshold value, the corresponding energy is neglected and does not need to be released. The algorithm is novel and creative.
本申请公开了一种基于电机的惯性算法。所述算法的一具体实施方式包括:以预设时间间隔循环执行如下各个步骤:计算电机的角加速度;从最新的N个角加速度中,选取绝对值最大的角加速度;如果绝对值最大的角加速度的绝对值大于预设阈值,则根据绝对值最大的角加速度、预设阈值,计算并更新电机的期望转动角度的取值;否则,期望转动角度的取值保持不变;采用期望转动角度驱动电机转动。该实施方式开创了电机的新用途。角加速度的绝对值越大、大于预设阈值的角加速度持续的总时间越长,期望转动角度越大,释放的能量越多,但又是缓缓释放能量。角加速度的绝对值不大于预设阈值时,其对应的能量忽略不计,不用释放。算法新颖富有创造力。
Inertia algorithm based on motor and inertia vehicle
基于电机的惯性算法和惯性车
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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