ShowTrace.py 文件源码

def another_integral(self,lst, time_lst=None):
        acc = np.array(lst, dtype=np.float32)
        if time_lst != None:
            time = time_lst
        else:
            time = self.raw_data['time']
        vel = integrate.cumtrapz(acc, time, initial=0)
        dist = integrate.cumtrapz(vel, time, initial=0)
        return acc, vel, dist