motor_param.h 3.7 KB

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  1. #ifndef _MOTOR_PARAM_H__
  2. #define _MOTOR_PARAM_H__
  3. #include "bsp/bsp.h"
  4. #include "os/os_types.h"
  5. #include "foc/core/PMSM_FOC_Core.h"
  6. /* 电机外特性map, 每个转速点对应的最大扭矩 */
  7. typedef struct {
  8. s16 rpm;
  9. s16 torque;
  10. }motor_map_t;
  11. typedef struct{
  12. s16 torque;
  13. s16 d;
  14. s16 q;
  15. }torque2dq_t;
  16. typedef struct {
  17. s16 iq;
  18. float lq;
  19. }iq_lq_map_t;
  20. typedef torque2dq_t torque_map_t;
  21. s16 motor_max_torque_for_rpm(s16 rpm);
  22. void motor_mpta_fw_lookup(float rpm, float torque, DQ_t *dq_out);
  23. float motor_get_lq_from_iq(s16 iq);
  24. float motor_get_ebreak_toruqe(float rpm);
  25. #if CONFIG_MOT_TYPE==MOTOR_BLUESHARK_NEW1
  26. #define MOTOR_R 0.010f
  27. #define MOTOR_Ld (0.000120f*0.5f)
  28. #define MOTOR_Lq (0.000200f*0.5f)
  29. #define MOTOR_POLES 4
  30. #define MOTOR_ENC_OFFSET 0.0F
  31. #define CONFIG_MAX_MOTOR_TORQUE 40.0F
  32. #define TRQ_PI_KP 0.14F
  33. #define TRQ_PI_KI 0.15F
  34. #define CONFIG_CURRENT_BANDWITH 1000.0f /* 电流环带宽 */
  35. #define CONFIG_DEFAULT_PHASE_CURR_LIM 200
  36. #define CONFIG_MAX_FW_D_CURR 100.0F //d轴最大的退磁电流
  37. #define MOTOR_NR 0x11
  38. #elif CONFIG_MOT_TYPE==MOTOR_BLUESHARK_A1
  39. #define MOTOR_STATOR_5N
  40. #ifndef MOTOR_STATOR_5N
  41. #define MOTOR_R 0.011f //5N -> 0.0164/2
  42. #define MOTOR_Ld (0.000140F*0.5f) //5N -> 0.000048
  43. #define MOTOR_Lq (0.000356f*0.5f) //5N -> 0.0001335
  44. #define MOTOR_Flux (0.013f)
  45. #else
  46. #define MOTOR_R 0.009f
  47. #define MOTOR_Ld (0.000100F*0.5f) //5N -> 0.000048
  48. #define MOTOR_Lq (0.000240f*0.5f) //5N -> 0.0001335
  49. #define MOTOR_Flux (0.011f)
  50. #endif
  51. #define MOTOR_POLES 4
  52. #define MOTOR_ENC_OFFSET 0.0F
  53. #define CONFIG_MAX_MOTOR_TORQUE 400.0f//45.0F
  54. #define TRQ_PI_KP 0.05F
  55. #define TRQ_PI_KI 0.01F
  56. #define TRO_PI_KD 0.0F
  57. #define MOTOR_NR 0x16
  58. //4000->10, 34; 8000->8, 15
  59. #define CONFIG_CURRENT_BANDWITH (800 * 2 * PI) /* 电流环带宽 = bandwith / (2 * pi)*/
  60. #define CONFIG_DEFAULT_PHASE_CURR_LIM 500
  61. #define CONFIG_MAX_FW_D_CURR 300.0F //d轴最大的退磁电流
  62. #define CONFIG_CURRENT_LOOP_DECOUPE //电流环解耦
  63. #elif CONFIG_MOT_TYPE==MOTOR_BLUESHARK_NEW2
  64. #define MOTOR_R 0.013f
  65. #define MOTOR_Ld (0.000140f*0.5f)
  66. #define MOTOR_Lq (0.000320f*0.5f)
  67. #define MOTOR_POLES 4
  68. #define MOTOR_ENC_OFFSET 250.0F
  69. #define CONFIG_MAX_MOTOR_TORQUE 40.0F
  70. #define TRQ_PI_KP 0.14F
  71. #define TRQ_PI_KI 0.15F
  72. #define MOTOR_NR 0x12
  73. #define CONFIG_CURRENT_BANDWITH 1000.0f /* 电流环带宽 */
  74. #define CONFIG_DEFAULT_PHASE_CURR_LIM 200
  75. #define CONFIG_MAX_FW_D_CURR 100.0F //d轴最大的退磁电流
  76. #elif CONFIG_MOT_TYPE==MOTOR_BLUESHARK_ZD_100
  77. #define MOTOR_R 0.008f
  78. #define MOTOR_Lq (0.000125f*0.5f)
  79. #define MOTOR_Ld (0.000091f*0.5f)
  80. #define MOTOR_POLES 5
  81. #define MOTOR_Flux (0.023f)
  82. #define MOTOR_ENC_OFFSET 0.0F
  83. #define CONFIG_MAX_MOTOR_TORQUE 200.0F
  84. #define TRQ_PI_KP 0.6F //0.13f
  85. #define TRQ_PI_KI 0.5F
  86. #define TRO_PI_KD 0.0F
  87. #define MOTOR_NR 0x13
  88. #define CONFIG_CURRENT_BANDWITH (200 * 2 * PI) /* 电流环带宽 */
  89. #define CONFIG_DEFAULT_PHASE_CURR_LIM 200
  90. #define CONFIG_MAX_FW_D_CURR 100.0F //d轴最大的退磁电流
  91. #elif CONFIG_MOT_TYPE==MOTOR_BLUESHARK_OLD
  92. #define MOTOR_R 0.012f
  93. #define MOTOR_Ld (0.000143f*0.5f)
  94. #define MOTOR_Lq (0.000205f*0.5f)
  95. #define MOTOR_POLES 5
  96. #define MOTOR_ENC_OFFSET 180.0F
  97. #define CONFIG_MAX_MOTOR_TORQUE 40.0F
  98. #define TRQ_PI_KP 0.14F
  99. #define TRQ_PI_KI 0.15F
  100. #define MOTOR_NR 0x14
  101. #define CONFIG_CURRENT_BANDWITH 1000.0f /* 电流环带宽 */
  102. #define CONFIG_DEFAULT_PHASE_CURR_LIM 200
  103. #define CONFIG_MAX_FW_D_CURR 100.0F //d轴最大的退磁电流
  104. #elif CONFIG_MOT_TYPE==MOTOR_3505
  105. //编码器电机 3505
  106. #define MOTOR_R 0.08f
  107. #define MOTOR_Ld 0.000032f
  108. #define MOTOR_Lq 0.000032f
  109. #define MOTOR_POLES 10
  110. #define CONFIG_MAX_MOTOR_CURR 20.0F
  111. #define TRQ_PI_KP 0.14F
  112. #define TRQ_PI_KI 0.15F
  113. #define MOTOR_NR 0x15
  114. #define CONFIG_CURRENT_BANDWITH 1000.0f /* 电流环带宽 */
  115. #endif
  116. #endif /* _MOTOR_PARAM_H__ */