I am working on a project require accurate measure of the angular velocity of the wheel. The most related variable is in https://github.com/MoebiusTech/MecanumRobot-Arduino-Uno/blob/master/arduino%20ps2 , line26, char speed;//小车速度
What is the relationship between variable 'speed' and the real angular velocity of the wheel?
The actual angular velocity could be effected by motor power, size of wheels etc. The number of speed should be related to these measurement. And what is the that relationship?
我正在做一个基于你们这个四轮车的项目，需要比较精准的轮子转速相关的参数。所以想问一下你们在设立 speed这个variable的时候，具体的数字int speed传进这个代码里和轮子实际的角速度是怎样一个关系？
可以不考虑轮子和地面的摩擦，只是空转的话，这个数字是不是和空转角速度有关呢？如果是的话，单位/scale是什么？
I am working on a project require accurate measure of the angular velocity of the wheel. The most related variable is in https://github.com/MoebiusTech/MecanumRobot-Arduino-Uno/blob/master/arduino%20ps2 , line26,
char speed;//小车速度What is the relationship between variable 'speed' and the real angular velocity of the wheel?
The actual angular velocity could be effected by motor power, size of wheels etc. The number of
speedshould be related to these measurement. And what is the that relationship?我正在做一个基于你们这个四轮车的项目，需要比较精准的轮子转速相关的参数。所以想问一下你们在设立
speed这个variable的时候，具体的数字int speed传进这个代码里和轮子实际的角速度是怎样一个关系？可以不考虑轮子和地面的摩擦，只是空转的话，这个数字是不是和空转角速度有关呢？如果是的话，单位/scale是什么？