d_term             90 tools/thermal/tmon/pid.c 	double p_term, i_term, d_term;
d_term            103 tools/thermal/tmon/pid.c 	d_term = -p_param.kp * p_param.kd * (xk - 2 * xk_1 + xk_2) / p_param.ts;
d_term            105 tools/thermal/tmon/pid.c 	*yk += p_term + i_term + d_term;