比例积分控制规律的数学表达式为()。A. Delta u = K_i int_(0)^t e dtB. Delta u = K_c ( e + (1)/(T_i) int_(0)^t e dt )C. Delta u = Delta u_p + Delta u_d = K_c ( e + T_d (de)/(dt) )D. Delta u = T_d (de)/(dt)

A. $\Delta u = K_i \int_{0}^{t} e dt$

B. $\Delta u = K_c \left( e + \frac{1}{T_i} \int_{0}^{t} e dt \right)$

C. $\Delta u = \Delta u_p + \Delta u_d = K_c \left( e + T_d \frac{de}{dt} \right)$

D. $\Delta u = T_d \frac{de}{dt}$