BASED ON THE ELECTRIC SERVO 3D DYNAMIC GAME PLATFORM ABSTRACT
This research projects of the seat, in the game, players through the manual equipment platform - the steering wheel, throttle and brake, the game operation. Signal sampling is complete, DSP56F8000 processor through sampling data through serial transmission give after three motor controller DSP56F8037. Control tables and chairs platform is composed by three three-phase motor controller received orders including direction, position and speed. Motor servo double closed loop control, peripheral current control, inside the circumference speed and position control, three motor, combining with the mutual sports game case, give a person a kind of 3D effect, this topic focuses on three-phase asynchronous motor control to give priority to.Keywords: tables and chairs platform motor DSP56F8037 servo system论文网http://www.751com.cn/
目 录
摘 要 1
ABSTRACT 2
目 录 3
1 背景 4
2 平台控制方式 5
2.1液动控制 5
2.1.1液动控制方式优点 5
2.1.2液动控制方式缺点 6
2.2电动控制 6
2.2.1电动控制方式优点 6
2.2.2电动控制方式缺点 6
3 电机选型 7
3.1电机简介与分析 7
3.1.1直流电动机 7
3.1.2交流电动机 8原文请加辣.文^论,文'网QQ3249.114
3.2各类电机性能比较 9
4 结构图 10
4.1设备结构图 10
4.2机械框架图 11
4.3系统流程图 11
5 硬件设计 12
5.1处理器 12
5.2电源 14
5.2.1整流滤波电路 15
5.2.2 VIPER12A/22A 15
5.2.3LM2576 16
5.2.4LM3940 17
5.3 PWM输出驱动模块 17
5.4 IPM模块 18
5.5 传感器 19
5.5.1霍尔传感器LTS15-NP 19
5.5.2电位器 19
5.6检测电路 20
6 软件设计 21
6.1 PWM中断 21
6.1.1计算Voltage_Required 21
6.1.2计算SVPWM 23
6.1.2输出三相电 23
6.2 AD中断 24
6.2.1电流检测 24
6.2.2电压检测 25
6.2.3速度检测 25
6.2.4角度检测 25
6.3定时中断 27
7 PID控制 30
8 测试工具PC-MASTER 34
9 实物图 35
参考文献 38
附 录 39
谢 辞 40，2262
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