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Fork of TVDctrller2017_brdRev1_ver6 by
Diff: TVDCTRL.cpp
- Revision:
- 28:47e9531a3a9d
- Parent:
- 27:37a8b4f6d28d
- Child:
- 29:a51cb2cf22ae
--- a/TVDCTRL.cpp Sat Jul 01 08:45:37 2017 +0000 +++ b/TVDCTRL.cpp Mon Jul 03 12:03:34 2017 +0000 @@ -21,7 +21,6 @@ extern AnalogOut STR2AN; extern CAN can; - #define indicateSystem(x) (indicatorLed.write(x)) Timer RightPulseTimer; @@ -48,6 +47,13 @@ int gApsP=0, gApsS=0, gBrake=0; //現在のセンサ値 int rawApsP=0, rawApsS=0, rawBrake=0; //現在の補正無しのセンサ値 +int gRightMotorTorque=0, gLeftMotorTorque=0; + +int getMotorTorque(Select rl) +{ + return ((rl==LEFT) ? gLeftMotorTorque : gRightMotorTorque); +} + //エラーカウンタ外部参照用関数 //errCounter_t型変数のポインタを引数に取る void getCurrentErrCount(struct errCounter_t *ptr) @@ -245,10 +251,12 @@ pulseTimeISRFlag = true; } -float getRPS(SelectMotor rl) +//default argument : switchWheel=false +int getRPS(Select rl, bool switchWheel) { static int rightMotorPulse[100]= {0}, leftMotorPulse[100]= {0}; //過去1秒間のパルス数格納 static int sumRightMotorPulse, sumLeftMotorPulse; + float rps; if(pulseTimeISRFlag == true) { for(int i=99; i>0; i--) { @@ -269,17 +277,28 @@ sumRightMotorPulse += rightMotorPulse[i]; sumLeftMotorPulse += leftMotorPulse[i]; } + pulseTimeISRFlag = false; } - if(rl == RIGHT_MOTOR) - return ((float)sumRightMotorPulse / MOTOR_PULSE_NUM) * 60.0f; //過去1秒間のモータパルス数を使ってRPM算出 - else - return ((float)sumLeftMotorPulse / MOTOR_PULSE_NUM) * 60.0f; //過去1秒間のモータパルス数を使ってRPM算出 + if(switchWheel == 0) { + if(rl == RIGHT) + rps = (float)sumRightMotorPulse / MOTOR_PULSE_NUM; //過去1秒間のモータパルス数を使ってRPS算出 + else + rps = (float)sumLeftMotorPulse / MOTOR_PULSE_NUM; //過去1秒間のモータパルス数を使ってRPS算出 + } else { + //こっちはタイヤ回転数 + //そのうち対応 + if(rl == RIGHT) + rps = (float)sumRightMotorPulse / MOTOR_PULSE_NUM; //過去1秒間のモータパルス数を使ってRPS算出 + else + rps = (float)sumLeftMotorPulse / MOTOR_PULSE_NUM; //過去1秒間のモータパルス数を使ってRPS算出 + } + return (int)(rps / LSB_MOTORSPEED); //LSB変換 } float getVelocity(void) { - return TIRE_DIAMETER*M_PI*(getRPS(RIGHT_MOTOR) + getRPS(LEFT_MOTOR))/2.0f; + return TIRE_DIAMETER*M_PI*(getRPS(RIGHT) + getRPS(LEFT))*LSB_MOTORSPEED/2.0f; } int distributeTorque_omega(float steering) @@ -350,8 +369,13 @@ else maxTrq = MAX_REVOLUTION_TORQUE_POWER; } else { - if(rpm < 1250) { + if(rpm < 600) { maxTrq = 0; + } else if(rpm < 1250) { + //+++++++++++++++++++++++++++++++++++++ + //暫定処理 今後回生トルクマップも要作成 + maxTrq = 0; + //+++++++++++++++++++++++++++++++++++++ } else if(rpm <= 6000) { maxTrq = MAX_MOTOR_TORQUE_REGENERATIVE; } else if(rpm <= 11000) { @@ -498,8 +522,8 @@ requestTorque=calcRequestTorque(); //ドライバー要求トルク取得 - distributionTrq = (int)(distributeTorque(getSteerAngle()) / 2.0); //片モーターのトルク分配量計算 - disTrq_omega = (int)(distributeTorque_omega(getSteerAngle()) / 2.0); //微分制御 + distributionTrq = (int)(distributeTorque(M_PI * getSteerAngle() / 127.0f) / 2.0); //片モーターのトルク分配量計算 + disTrq_omega = (int)(distributeTorque_omega(M_PI * getSteerAngle() / 127.0f) / 2.0); //微分制御 //distributionTrq = (int)(distributionTrq * limitTorqueDistribution()); //トルク配分の最低車速制限 torqueRight = requestTorque + distributionTrq; @@ -518,8 +542,8 @@ torqueLeft = requestTorque - (MAX_OUTPUT_TORQUE_POWER-requestTorque); } - McpData.valA = calcTorqueToVoltage(torqueRight, RIGHT_MOTOR); - McpData.valB = calcTorqueToVoltage(torqueLeft, LEFT_MOTOR); + McpData.valA = calcTorqueToVoltage(torqueRight, getRPS(RIGHT)); + McpData.valB = calcTorqueToVoltage(torqueLeft, getRPS(LEFT)); preMcpA = (unsigned int)(McpData.valA * 0.456 + preMcpA * 0.544); preMcpB = (unsigned int)(McpData.valB * 0.456 + preMcpB * 0.544); @@ -543,7 +567,7 @@ mcp.writeA(0); //右モーター mcp.writeB(0); //左モーター - + printf("MAX OUTPUT TORQUE:\t\t%1.2f[Nm]\r\n", 45.0/0xFFFF * MAX_OUTPUT_TORQUE_POWER); printf("MAX OUTPUT TORQUE:\t\t%1.2f[Nm]\r\n", 45.0/0xFFFF * MAX_OUTPUT_TORQUE_REGENERATIVE); printf("MAX DISTRIBUTION TORQUE:\t%1.2f[Nm]\r\n", 45.0/0xFFFF * MAX_DISTRIBUTION_TORQUE);