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Author SHA1 Message Date
起床就犯困 9d5b77c9e1 修改减速比和电流过流保护 2025-07-01 09:11:36 +08:00
3 changed files with 50 additions and 30 deletions
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20
APP/Common/ptz_default_value.h
View File

@ -73,11 +73,11 @@
#ifdef PTZ_MEDIUM_WORM_L6235D_AS5047D
///*******************************标准云台******************************/
///水平电机减速比
#define PTZ_HORI_MOTOR_RATIO 25.0//(25.0 * 1.5)//20
#define PTZ_HORI_MOTOR_RATIO 10.0 // 25.0 //(25.0 * 1.5)//20
///水平大齿轮减速比
#define PTZ_HORI_BIG_GEAR_RATIO 80.0//62.0
///水平总减速比
#define PTZ_HORI_RATIO 2000.0//2325//1240.0
#define PTZ_HORI_RATIO 800.0//2325//1240.0
///水平电机调速模拟电压最大值
#define PTZ_HORI_VR_MAX 1999
///水平电机调速模拟电压最小值
@ -89,20 +89,20 @@
///水平电机最小转速
#define PTZ_HORI_MOTOR_MIN_SPEED 400.0//600.0
///水平云台最大转速
#define PTZ_HORI_MAX_SPEED 1.5//1.29//2.4
#define PTZ_HORI_MAX_SPEED 3.75 //1.5//1.29//2.4
///水平云台最小转速
#define PTZ_HORI_MIN_SPEED 0.2//0.3//0.26//0.4
#define PTZ_HORI_MIN_SPEED 0.5//0.3//0.26//0.4
///水平云台默认最佳速度
#define PTZ_HORI_BEST_SPEED 1.2//2.0
#define PTZ_HORI_BEST_SPEED 2.2//2.0
/**********************************************************/
///磁编码器和电机之间的减速比
#define PTZ_VERT_MOTOR_RATIO 75.0//(50.0 * (52.0 / 35.0))//20.0
#define PTZ_VERT_MOTOR_RATIO 37.5 //75.0//(50.0 * (52.0 / 35.0))//20.0
///磁编码器与云台轴之间的减速比
#define PTZ_VERT_BIG_GEAR_RATIO 80.0//54.00
///垂直总减速比
#define PTZ_VERT_RATIO 6000.0//4011.429//1080.0
#define PTZ_VERT_RATIO 3000.0 //6000.0//4011.429//1080.0
///垂直电机调速模拟电压最大值
#define PTZ_VERT_VR_MAX 1999
///垂直电机调速模拟电压最小值
@ -114,11 +114,11 @@
///垂直电机最小转速
#define PTZ_VERT_MOTOR_MIN_SPEED 400.0//600.0
///垂直云台最大转速
#define PTZ_VERT_MAX_SPEED 0.5//0.74//2.7
#define PTZ_VERT_MAX_SPEED 1.0 //0.5//0.74//2.7
///垂直云台最小转速
#define PTZ_VERT_MIN_SPEED 0.07//0.1//0.15//0.5
#define PTZ_VERT_MIN_SPEED 0.14 //0.07//0.1//0.15//0.5
///垂直云台默认最佳速度
#define PTZ_VERT_BEST_SPEED 0.4//0.7//2.0
#define PTZ_VERT_BEST_SPEED 0.7 //0.4//0.7//2.0
//电机磁极对数

34
APP/Service/service_statusmonitor.c
View File

@ -12,6 +12,10 @@ static char max_temperature_fault;
static char ptz_temp_volt_current_fault_detect_task()
{//只报故障，不做响应
static unsigned short int time_ms;
static unsigned char hori_fault;
static unsigned char vert_fault;
time_ms ++;
if(time_ms < 50)
@ -20,16 +24,32 @@ static char ptz_temp_volt_current_fault_detect_task()
if(H_ADC_Collect.Phase_curr_V >= PHASE_CURRENT ||H_ADC_Collect.Phase_curr_U >= PHASE_CURRENT ||H_ADC_Collect.Phase_curr_W >= PHASE_CURRENT )
{//堵转检测，防止电机堵转烧坏，结合电机卡死故障监测，与云台工作电流监测。
g_ptz.fault_detect.Phase_curr_H = FAULT;//水平电机相电流过大，报警
ptz_hori_stop(PTZ_HORI_STOP_TIME);
if (g_ptz.fault_detect.Phase_curr_H != FAULT) {
hori_fault++;
if (hori_fault >= 10) {
g_ptz.fault_detect.Phase_curr_H = FAULT;//水平电机相电流过大，报警
ptz_hori_stop(PTZ_HORI_STOP_TIME);
}
}
}
else {
hori_fault = 0;
}
if(V_ADC_Collect.Phase_curr_V >= PHASE_CURRENT ||V_ADC_Collect.Phase_curr_U >= PHASE_CURRENT ||V_ADC_Collect.Phase_curr_W >= PHASE_CURRENT )
{//堵转检测，防止电机堵转烧坏，结合电机卡死故障监测，与云台工作电流监测。
g_ptz.fault_detect.Phase_curr_V = FAULT;//垂直电机相电流过大，报警
ptz_vert_stop(PTZ_VERT_STOP_TIME);
if (g_ptz.fault_detect.Phase_curr_V != FAULT) {
vert_fault++;
if (vert_fault >= 10) {
g_ptz.fault_detect.Phase_curr_V = FAULT;//垂直电机相电流过大，报警
ptz_vert_stop(PTZ_VERT_STOP_TIME);
}
}
}
else {
vert_fault = 0;
}
return 1;
}

26
BSP/Driver/full_bridge/full_bridge.c
View File

@ -360,21 +360,21 @@ void h_bldc_six_step()
H_Hall_state.Hall_value = h_hall_senser_value_get();
if((H_Hall_state.Hall_value <= 6)&&(H_Hall_state.Hall_value >= 1))
{
// if(g_ptz.hori_direction_set == PTZ_HORI_DIR_RIGHT)
// {//电机正转- 1
// h_six_step_commu[(7-H_Hall_state.Hall_value) -1]();
// }else{//电机反转
// h_six_step_commu[H_Hall_state.Hall_value -1]();
// }
//直齿云台转向
if(g_ptz.hori_direction_set == PTZ_HORI_DIR_RIGHT)
{//电机正转- 1
if(g_ptz.hori_direction_set == PTZ_HORI_DIR_RIGHT)
{//电机正转- 1
h_six_step_commu[(7-H_Hall_state.Hall_value) -1]();
}else{//电机反转
h_six_step_commu[H_Hall_state.Hall_value -1]();
}
// //直齿云台转向
// if(g_ptz.hori_direction_set == PTZ_HORI_DIR_RIGHT)
// {//电机正转- 1
h_six_step_commu[H_Hall_state.Hall_value -1]();
}else{//电机反转
h_six_step_commu[(7-H_Hall_state.Hall_value) -1]();
// h_six_step_commu[H_Hall_state.Hall_value -1]();
// }else{//电机反转
// h_six_step_commu[(7-H_Hall_state.Hall_value) -1]();
}
// }
}
}