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#include "mw_dehy_test.h"
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#include "mw_soft_timer.h"
#include "string.h"
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/*
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current_speed取值范围为0至800 target_speed为0400500600700800result_speed后speed_set_valspeed_set_val来让current_speed达到speed_set_val的速度current_speed会掉下去
1. result_speed的初值设为此时的current_speedacc_val的值往上加acc_valresult_speed1 result_speed = result_speed+acc_valresult_speed继续加acc_valresult_speed超过了target_speedresult_speed改为目标速度result_speed一直保持在target_speed
2. target_speed突然变小current_speed大于新的target_speedresult_speed一直保持在当前速度不改变result_speed继续根据加速度a来加
3. target_speed突然变大result_speed继续根据加速度acc_val来增加target_speed
4. target_speed为0result_speed就要变成0.
5.
6. result_speed不要下降
*/
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#ifndef ENABLE
#define ENABLE (1u)
#endif
#ifndef DISABLE
#define DISABLE (0u)
#endif
/* 脱水速度设置 枚举变量 */
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typedef enum
{
DEHY_SPEEDSET_INIT, // 初始化
DEHY_SPEEDSET_SPEED_UP, // 加速
DEHY_SPEEDSET_SPEED_KEEP, // 稳速
DEHY_SPEEDSET_SPEED_STOP, // 超震停机
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DEHY_SPEEDSET_NUM
}SPEEDUP_ENUM_T;
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typedef enum
{
SUPERSHAKE_LEVEL_MID_DEHY, // 超震等级 中脱
SUPERSHAKE_LEVEL_HIGH1_DEHY, // 超震等级 高脱1
SUPERSHAKE_LEVEL_HIGH2_DEHY, // 超震等级 高脱2
SUPERSHAKE_LEVEL_HIGH3_DEHY, // 超震等级 高脱3
SUPERSHAKE_LEVEL_HIGH4_DEHY, // 超震等级 高脱4
SUPERSHAKE_LEVEL_NUM
}SUPERSHAKE_LEVEL_ENUM_T;
// 超震记录单元
typedef struct
{
/* 基础参数 */
uint16_t imu_set; // 超震值设定
uint16_t over_judge_time; // 超标判断时间
uint16_t recover_judge_time; // 恢复判断时间
uint16_t speed_limit; // 速度限制
/* 状态计数 */
uint16_t over_time_cnt; // 恢复时间计数
uint16_t recover_time_cnt; // 恢复时间计数
}SUPERSHAKE_RECORD_STR_T;
// 超震限速枚举变量
typedef enum
{
SUPERSHAKE_LIMIT_INIT, // 初始化
// SUPERSHAKE_LIMIT_IDLE, // 空闲 不检测超震
SUPERSHAKE_LIMIT_DETECT, // 检测
}SUPERSHAKE_LIMIT_STATE_ENUM_T;
// static uint16_t supershake_limit_speed_val = 0; // 超震限制速度值
static uint16_t speed_set_val = 0u; // 外部调用 最终的速度设置值
static uint16_t rt_imu_data = 0; // 实时imu数据
static SUPERSHAKE_RECORD_STR_T supershake_record[SUPERSHAKE_LEVEL_NUM] = {0}; // 超震变速记录
/* 中脱转速 */
static uint16_t get_set_mid_dehy_speed_value(void){
return 400;
}
/* 高脱1转速 */
static uint16_t get_set_high_1_dehy_speed_value(void){
return 500;
}
/* 高脱2转速 */
static uint16_t get_set_high_2_dehy_speed_value(void){
return 600;
}
/* 高脱3转速 */
static uint16_t get_set_high_3_dehy_speed_value(void){
return 700;
}
/* 高脱4转速 */
static uint16_t get_set_high_4_dehy_speed_value(void){
return 800;
}
/* 中脱超震值 */
static uint16_t get_set_mid_dehy_supershake_value(void){
return 500;
}
/* 高脱1超震值 */
static uint16_t get_set_high_1_dehy_supershake_value(void){
return 400;
}
/* 高脱2超震值 */
static uint16_t get_set_high_2_dehy_supershake_value(void){
return 300;
}
/* 高脱3超震值 */
static uint16_t get_set_high_3_dehy_supershake_value(void){
return 200;
}
/* 高脱4超震值 */
static uint16_t get_set_high_4_dehy_supershake_value(void){
return 100;
}
/* 获取 实时imu数据 */
static uint16_t get_imu_data(void)
{
return rt_imu_data;
}
/*************************************************************************************
* @brief
*
* @warning
* @note
*************************************************************************************/
static void supershake_record_init(void)
{
memset((uint8_t *)supershake_record, 0x00, sizeof(supershake_record));
/* 中脱初始化 */
supershake_record[SUPERSHAKE_LEVEL_MID_DEHY].imu_set = get_set_mid_dehy_supershake_value();
supershake_record[SUPERSHAKE_LEVEL_MID_DEHY].speed_limit = get_set_mid_dehy_speed_value();
supershake_record[SUPERSHAKE_LEVEL_MID_DEHY].over_judge_time = 5;
supershake_record[SUPERSHAKE_LEVEL_MID_DEHY].recover_judge_time = 10;
/* 高脱1初始化 */
supershake_record[SUPERSHAKE_LEVEL_HIGH1_DEHY].imu_set = get_set_high_1_dehy_supershake_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH1_DEHY].speed_limit = get_set_high_1_dehy_speed_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH1_DEHY].over_judge_time = 5;
supershake_record[SUPERSHAKE_LEVEL_HIGH1_DEHY].recover_judge_time = 10;
/* 高脱2初始化 */
supershake_record[SUPERSHAKE_LEVEL_HIGH2_DEHY].imu_set = get_set_high_2_dehy_supershake_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH2_DEHY].speed_limit = get_set_high_2_dehy_speed_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH2_DEHY].over_judge_time = 5;
supershake_record[SUPERSHAKE_LEVEL_HIGH2_DEHY].recover_judge_time = 10;
/* 高脱3初始化 */
supershake_record[SUPERSHAKE_LEVEL_HIGH3_DEHY].imu_set = get_set_high_3_dehy_supershake_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH3_DEHY].speed_limit = get_set_high_3_dehy_speed_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH3_DEHY].over_judge_time = 5;
supershake_record[SUPERSHAKE_LEVEL_HIGH3_DEHY].recover_judge_time = 10;
/* 高脱4初始化 */
supershake_record[SUPERSHAKE_LEVEL_HIGH4_DEHY].imu_set = get_set_high_4_dehy_supershake_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH4_DEHY].speed_limit = get_set_high_4_dehy_speed_value();
supershake_record[SUPERSHAKE_LEVEL_HIGH4_DEHY].over_judge_time = 5;
supershake_record[SUPERSHAKE_LEVEL_HIGH4_DEHY].recover_judge_time = 10;
}
/*************************************************************************************
* @brief
* @return uint16_t
*
* @warning
* @note
*************************************************************************************/
uint16_t supershake_speed_limit(LOGIC_STATE_ENUM_T cmd)
{
static SUPERSHAKE_LIMIT_STATE_ENUM_T supershake_limit_speed_state = SUPERSHAKE_LIMIT_INIT; // 超震限速逻辑状态机
static uint32_t timetick = 0; // 时间戳
uint16_t realtime_imu_val = 0; // 超震实时值
SUPERSHAKE_LEVEL_ENUM_T index_i = (SUPERSHAKE_LEVEL_ENUM_T)0;
uint16_t supershake_recover_speed = 0; // 恢复速度
static uint16_t ret_limit_speed = 0; // 对外输出的超震限制速度值
/* 外部开关 */
if(cmd == LOGIC_INIT)
{
supershake_limit_speed_state = SUPERSHAKE_LIMIT_INIT;
}
switch(supershake_limit_speed_state)
{
case SUPERSHAKE_LIMIT_INIT:
supershake_record_init();
supershake_limit_speed_state = SUPERSHAKE_LIMIT_DETECT;
ret_limit_speed = get_set_high_4_dehy_speed_value();
break;
case SUPERSHAKE_LIMIT_DETECT:
realtime_imu_val = get_imu_data();
/* 检测 可指定周期 */
for(index_i = (SUPERSHAKE_LEVEL_ENUM_T)0; index_i < SUPERSHAKE_LEVEL_NUM; ++index_i)
{
if(realtime_imu_val <= supershake_record[index_i].imu_set)
{
supershake_record[index_i].over_time_cnt = 0;
}
else
{
supershake_record[index_i].recover_time_cnt = 0;
}
}
// 每秒处理事情
if(get_systick_ms() - timetick >= 1000u)
{
timetick = get_systick_ms();
for(index_i = (SUPERSHAKE_LEVEL_ENUM_T)0; index_i < SUPERSHAKE_LEVEL_NUM; ++index_i)
{
// 更新 超震cnt 恢复cnt
if(supershake_record[index_i].over_time_cnt < 60)
{
(supershake_record[index_i].over_time_cnt)++;
}
if(supershake_record[index_i].recover_time_cnt < 60)
{
(supershake_record[index_i].recover_time_cnt)++;
}
/* 平稳 恢复速度 */
if(supershake_record[index_i].recover_time_cnt >= supershake_record[index_i].recover_judge_time)
{
if(ret_limit_speed < supershake_record[index_i].speed_limit)
{
ret_limit_speed = supershake_record[index_i].speed_limit;
}
}
/* 超震 限速 */
if(supershake_record[index_i].over_time_cnt >= supershake_record[index_i].over_judge_time)
{
if(index_i == (SUPERSHAKE_LEVEL_ENUM_T)0)
{
ret_limit_speed = 0;
}
else
{
if(ret_limit_speed > supershake_record[index_i-1].speed_limit)
{
ret_limit_speed = supershake_record[index_i-1].speed_limit;
}
// ret_limit_speed = supershake_record[index_i-1].speed_limit;
}
}
}
}
break;
}
return ret_limit_speed;
}
/*************************************************************************************
* @brief
* @param[in/out] val
*
* @warning
* @note
*************************************************************************************/
void motor_speed_set(uint16_t val)
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{
speed_set_val = val;
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}
/*************************************************************************************
* @brief
* @param[in/out] init_cmd
* @param[in/out] acc_val
* @param[in/out] current_speed
* @param[in/out] target_speed
*
* @warning
* @note
*************************************************************************************/
void dehy_speed_up(LOGIC_STATE_ENUM_T init_cmd, uint16_t acc_val, uint16_t current_speed, uint16_t target_speed)
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{
static uint32_t timetick = 0; // 时间戳
static SPEEDUP_ENUM_T add_speed_state = DEHY_SPEEDSET_INIT; // 本函数的状态机
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static uint16_t result_speed = 0; // 预设速度
static uint16_t target_speed_cache = 0; // 缓存目标速度
// static uint16_t current_speed_cache = 0; // 缓存当前速度
if(init_cmd == LOGIC_INIT)
{
add_speed_state = DEHY_SPEEDSET_INIT;
}
else
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{
;
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}
switch(add_speed_state)
{
// init
case DEHY_SPEEDSET_INIT:
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// 时间戳 初始化
timetick = get_systick_ms();
// 预设速度 初始化
result_speed = current_speed;
// 目标速度缓存 初始化
target_speed_cache = target_speed;
// 进入下一阶段
add_speed_state = DEHY_SPEEDSET_SPEED_UP;
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break;
// 加速
case DEHY_SPEEDSET_SPEED_UP:
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// 当前 触发超震
if(target_speed == 0)
{
add_speed_state = DEHY_SPEEDSET_SPEED_STOP;
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result_speed = 0;
}
// 周期到
else if(get_systick_ms() - timetick > 1000u)
{
timetick = get_systick_ms();
// 若当前速度 小于 现在的目标速度 则没事 更新一下目标速度缓存 当前就不加速了
// 当前速度 不小于 新的目标速度 则稳住当前速度 进入稳态
if((target_speed < target_speed_cache) && (current_speed >= target_speed))
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{
// 记录当前速度
result_speed = current_speed;
// 切到速度保持
add_speed_state = DEHY_SPEEDSET_SPEED_KEEP;
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}
else
{
// 更新 预设速度
result_speed += acc_val;
// 进下一阶段判断
if(result_speed >= target_speed)
{
result_speed = target_speed;
add_speed_state = DEHY_SPEEDSET_SPEED_KEEP;
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}
}
// 刷新 目标速度缓存
target_speed_cache = target_speed;
}
break;
// 速度保持
case DEHY_SPEEDSET_SPEED_KEEP:
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// 超震停机
if(target_speed == 0)
{
result_speed = 0;
add_speed_state = DEHY_SPEEDSET_SPEED_STOP;
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}
// 目标速度变好了 外面超震小了
else if(target_speed > target_speed_cache)
{
// 若预定速度 小于 新的目标速度,则回去加速
if(result_speed < target_speed)
{
// 回加速
add_speed_state = DEHY_SPEEDSET_SPEED_UP;
}
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target_speed_cache = target_speed;
}
break;
// 超震停机
case DEHY_SPEEDSET_SPEED_STOP:
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result_speed = 0;
break;
default:
break;
}
/* 设置速度 */
motor_speed_set(result_speed);
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}