更换cpp架构 有标准冲突待解决
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@ -61,6 +61,15 @@ Matrixf<2,1> balance::get_control() {
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return balance_LQR_.get_control();
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return balance_LQR_.get_control();
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}
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}
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void balance::L_target_set(float L) {
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target_length_ = L;
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}
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void balance::Phi_target_set(float Phi) {
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}
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void get_lqr_k(float L0, float K[12])
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void get_lqr_k(float L0, float K[12])
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{
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{
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float t2;
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float t2;
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@ -16,10 +16,14 @@ typedef struct
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class balance {
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class balance {
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public:
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public:
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balance(Balance_Init_config_s* InitConfig);
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balance()= default;
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explicit balance(Balance_Init_config_s* InitConfig);
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void feedback_update(float leg_phi[4],float leg_phi_dot[4],float body_phi,float body_phi_dot,float x,float x_dot,float MotionAccel_z);
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void feedback_update(float leg_phi[4],float leg_phi_dot[4],float body_phi,float body_phi_dot,float x,float x_dot,float MotionAccel_z);
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void control_loop();
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void control_loop();
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void target_set(float x);
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void target_set(float x);
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void L_target_set(float L);
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void Phi_target_set(float Phi);
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Matrixf<2,1> get_control();
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Matrixf<2,1> get_control();
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private:
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private:
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@ -153,3 +153,4 @@ float leg::calculate_FN(float MotionAccel_z,float theta,float theta_dot) {
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@ -40,6 +40,7 @@ class leg
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{
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{
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public:
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public:
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leg(Leg_init_config_s* legInitConfig);
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leg(Leg_init_config_s* legInitConfig);
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leg() {};
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void state_update(float phi1,float phi4 ,float phi1_dot,float phi4_dot);
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void state_update(float phi1,float phi4 ,float phi1_dot,float phi4_dot);
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void input_update(float F,float Tp);
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void input_update(float F,float Tp);
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void feedback_update(float T1_fb,float T2_fb);
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void feedback_update(float T1_fb,float T2_fb);
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@ -67,10 +67,7 @@ static LKMotorInstance *wheel_motor_r,*wheel_motor_l;
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static float chassis_vx, chassis_vy; // 将云台系的速度投影到底盘
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static float chassis_vx, chassis_vy; // 将云台系的速度投影到底盘
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static float vt_lf, vt_rf, vt_lb, vt_rb; // 底盘速度解算后的临时输出,待进行限幅
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static float vt_lf, vt_rf, vt_lb, vt_rb; // 底盘速度解算后的临时输出,待进行限幅
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balance balance_chassis;
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balance balance_chassis();
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BalanceObserver Observer;
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BalanceObserver Observer;
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@ -83,25 +80,25 @@ void ChassisInit()
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{
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{
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// 四个关节电机的参数,改tx_id和反转标志位即可
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// 四个关节电机的参数,改tx_id和反转标志位即可
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Motor_Init_Config_s chassis_motor_config = {
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Motor_Init_Config_s chassis_motor_config = {
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.can_init_config.can_handle = &hcan2,
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.controller_setting_init_config = {
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.angle_feedback_source = MOTOR_FEED,
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.speed_feedback_source = MOTOR_FEED,
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.outer_loop_type = OPEN_LOOP,
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.close_loop_type = OPEN_LOOP,//| CURRENT_LOOP,
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},
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.motor_type = HT04,
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};
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Motor_Init_Config_s wheel_motor_config = {
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.can_init_config.can_handle = &hcan1,
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.controller_setting_init_config = {
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.controller_setting_init_config = {
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.angle_feedback_source = MOTOR_FEED,
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.speed_feedback_source = MOTOR_FEED,
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.outer_loop_type = OPEN_LOOP,
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.outer_loop_type = OPEN_LOOP,
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.close_loop_type = OPEN_LOOP,//| CURRENT_LOOP,
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.close_loop_type = OPEN_LOOP,//| CURRENT_LOOP,
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.angle_feedback_source = MOTOR_FEED,
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.speed_feedback_source = MOTOR_FEED,
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},
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.motor_type = HT04,
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.can_init_config = {.can_handle = &hcan2},
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};
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Motor_Init_Config_s wheel_motor_config = {
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.controller_setting_init_config = {
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.outer_loop_type = OPEN_LOOP,
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.close_loop_type = OPEN_LOOP,//| CURRENT_LOOP,
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.angle_feedback_source = MOTOR_FEED,
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.speed_feedback_source = MOTOR_FEED,
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},
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},
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.motor_type = LK9025,
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.motor_type = LK9025,
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.can_init_config = {.can_handle = &hcan1},
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};
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};
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// @todo: 当前还没有设置电机的正反转,仍然需要手动添加reference的正负号,需要电机module的支持,待修改.
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// @todo: 当前还没有设置电机的正反转,仍然需要手动添加reference的正负号,需要电机module的支持,待修改.
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chassis_motor_config.can_init_config.tx_id = 1;
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chassis_motor_config.can_init_config.tx_id = 1;
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@ -159,18 +156,22 @@ void ChassisInit()
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.Ki = 100,//5,
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.Ki = 100,//5,
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.Kd = 20,//10,//6,//6,
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.Kd = 20,//10,//6,//6,
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.MaxOut = 100,
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.MaxOut = 100,
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.Improve = PID_Trapezoid_Intergral | PID_Integral_Limit | PID_Derivative_On_Measurement | PID_DerivativeFilter,
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.Improve = static_cast<PID_Improvement_e>(PID_Trapezoid_Intergral | PID_Integral_Limit |
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.Derivative_LPF_RC = 0.001f,//1/(2*PI*10),
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PID_Derivative_On_Measurement |
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PID_DerivativeFilter),
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.IntegralLimit = 100,
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.IntegralLimit = 100,
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.Derivative_LPF_RC = 0.001f,//1/(2*PI*10),
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},
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},
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.phi0_PID_conf = {
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.phi0_PID_conf = {
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.Kp = 80,
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.Kp = 80,
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.Ki = 0,
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.Ki = 0,
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.Kd = 5,
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.Kd = 5,
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.MaxOut = 5,
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.MaxOut = 5,
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.Improve = PID_Trapezoid_Intergral | PID_Integral_Limit | PID_Derivative_On_Measurement| PID_DerivativeFilter,
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.Improve = static_cast<PID_Improvement_e>(PID_Trapezoid_Intergral | PID_Integral_Limit |
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.Derivative_LPF_RC = 1/(2*PI*10),
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PID_Derivative_On_Measurement |
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PID_DerivativeFilter),
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.IntegralLimit = 100,
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.IntegralLimit = 100,
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.Derivative_LPF_RC = 1/(2*PI*10),
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},
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},
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.init_target_L0 = 0.15f,
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.init_target_L0 = 0.15f,
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.F_feedforward = 0,
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.F_feedforward = 0,
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@ -183,12 +184,9 @@ void ChassisInit()
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.Improve = static_cast<PID_Improvement_e>(PID_Derivative_On_Measurement | PID_DerivativeFilter),
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.Improve = static_cast<PID_Improvement_e>(PID_Derivative_On_Measurement | PID_DerivativeFilter),
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.Derivative_LPF_RC = 0.01f,
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.Derivative_LPF_RC = 0.01f,
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},
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},
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.LQR_state_num = 6,
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.LQR_control_num = 2,
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};
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};
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//Leg_Init(&legInstance,&leg_r_init_conf);
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balance_chassis = balance(&balanceInitConfig);
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Chassis_IMU_data = INS_Init(); // 底盘IMU初始化
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Chassis_IMU_data = INS_Init(); // 底盘IMU初始化
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//转向环
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//转向环
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@ -197,7 +195,7 @@ void ChassisInit()
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.Ki = 0,
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.Ki = 0,
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.Kd = 0.0f,
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.Kd = 0.0f,
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.MaxOut = 2,
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.MaxOut = 2,
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.Improve = PID_Derivative_On_Measurement|PID_DerivativeFilter,
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.Improve = static_cast<PID_Improvement_e>(PID_Derivative_On_Measurement | PID_DerivativeFilter),
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.Derivative_LPF_RC = 0.001f
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.Derivative_LPF_RC = 0.001f
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};
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};
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PIDInit(&Turn_Loop_PID,&turn_pid_cfg);
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PIDInit(&Turn_Loop_PID,&turn_pid_cfg);
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@ -289,10 +287,7 @@ static void Chassis_State_update()
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float x_dot = speed * 0.135f/2;
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float x_dot = speed * 0.135f/2;
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Balance_feedback_update(&BalanceControl,leg_phi,leg_phi_dot,body_phi,body_phi_dot,x,x_dot,Chassis_IMU_data->MotionAccel_n[2]);
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balance_chassis.feedback_update(leg_phi,leg_phi_dot,body_phi,body_phi_dot,x,x_dot,Chassis_IMU_data->MotionAccel_n[2]);
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Leg_feedback_update(&BalanceControl.leg_right,motor_rf->measure.real_current / HT_CMD_COEF,motor_rb->measure.real_current / HT_CMD_COEF);
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Leg_feedback_update(&BalanceControl.leg_left,motor_lf->measure.real_current / HT_CMD_COEF,motor_lb->measure.real_current / HT_CMD_COEF);
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if( ChassisState == FAIL )
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if( ChassisState == FAIL )
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{
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{
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@ -373,27 +368,13 @@ void ChassisTask()
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float vofa_send_data[8];
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float vofa_send_data[8];
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BalanceControl.leg_right.target_L0 += chassis_cmd_recv.vy/5280 * 0.0003f;
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static float L_target = 0;
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BalanceControl.leg_right.target_L0 = float_constrain(BalanceControl.leg_right.target_L0,0.15f,0.30f);
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L_target += chassis_cmd_recv.vy/5280 * 0.0003f;
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BalanceControl.leg_right.target_phi0 = PI/2;
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L_target = float_constrain(L_target,0.15f,0.30f);
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BalanceControl.leg_left.target_L0 = BalanceControl.leg_right.target_L0;
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balance_chassis.L_target_set(L_target);
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BalanceControl.leg_left.target_L0 = float_constrain(BalanceControl.leg_left.target_L0,0.15f,0.30f);
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BalanceControl.leg_left.target_phi0 = PI/2;
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//vofa_justfloat_output(vofa_send_data,32,&huart1);
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vofa_send_data[0] = BalanceControl.leg_right.legState.L0;
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vofa_send_data[1] = BalanceControl.leg_left.legState.L0;
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vofa_send_data[2] = BalanceControl.leg_length_PID.Ref;
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vofa_send_data[3] = BalanceControl.leg_length_PID.Measure;
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vofa_send_data[4] = BalanceControl.leg_right.legInput.F;
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vofa_send_data[5] = BalanceControl.leg_left.legInput.F;
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vofa_send_data[6] = Observer.Estimate_X[3];
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vofa_send_data[7] = BalanceControl.state[3];
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vofa_justfloat_output(vofa_send_data,32,&huart1);
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static float target_x = 0;
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static float target_x = 0;
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static float target_yaw = 0;
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static float target_yaw = 0;
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