母线电流的低通滤波系数增加到0.1f，增加灵敏度

Signed-off-by: huhui <huhui@sharkgulf.com>

Applications/foc/core/PMSM_FOC_Core.c

@@ -923,7 +923,7 @@ float PMSM_FOC_Calc_iDC(void) {
 		id_thr = 100.0f;
 	}
 	float raw_idc = m_pow / get_vbus_float() * (1.0f - 0.2f * id_thr/100.0f);// * 1.5f * 0.66f; //s16q5
-	LowPass_Filter(gFoc_Ctrl.out.s_FilteriDC, raw_idc, 0.01f);
+	LowPass_Filter(gFoc_Ctrl.out.s_FilteriDC, raw_idc, 0.1f);
 	return gFoc_Ctrl.out.s_FilteriDC;
 }