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feat(V4B): V4.35 — 频率窗上限复核 92→108kHz (43nF板口径≈50µH)

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V4.33 的 92k 是 0Ω 实验板(68nF)语境; 产品回到三极管板(43nF)后 92k≈70µH 过严,
40~70µH 正常线圈会误报 → 上限 108k = L≈50µH (保留最小合理线圈)
test_coil_range 边界 108/109 全绿; 语法 0 error
文档: devlog V2.33 / spec V2.14 / manual V2.11
This commit is contained in:
wangfq
2026-09-03 17:13:00 +08:00
parent be91c584ee
commit f6e2a82935
6 changed files with 47 additions and 14 deletions
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tests/test_coil_range.c
+8 -8
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@@ -2,8 +2,8 @@
* test_coil_range.c — 线圈电感量合理范围监视 gcc 隔离单测 (DLD154V4B V4.26)
*
* 验证对象: TaskLoop.c coil_monitor() (V4.26 拍板规格)
* 默认低频档口径: 空场频率合理窗 20~92kHz, 出界即判定电感量不合理
* g_coil_fault: 0=正常 1=L偏大(f<20kHz) 2=L偏小(f>92kHz)
* 默认低频档口径(43nF 三极管板): 空场频率合理窗 20~108kHz, 出界即判定电感量不合理
* g_coil_fault: 0=正常 1=L偏大(f<20kHz) 2=L偏小(f>108kHz)
* 防抖: 越界/恢复均连续 100tick(=1s) 才置位/清除 (调用点=稳定无车空闲)
*
* 镜像宏与固件一致 (改 COIL_* 时同步此处!)
@@ -14,7 +14,7 @@
#include <stdint.h>
#define COIL_F_OK_MIN_KHZ 20
#define COIL_F_OK_MAX_KHZ 92
#define COIL_F_OK_MAX_KHZ 108
#define COIL_DEF_C_NF 66
static uint8_t g_coil_fault = 0;
@@ -86,11 +86,11 @@ static void test_boundaries(void)
{
g_coil_fault = 0; g_coil_bad_cnt = 0;
run_ticks(19, 100); assert(g_coil_fault == 1); /* 19 → 偏大 */
run_ticks(62, 100); assert(g_coil_fault == 0); /* 20~92 正常 */
run_ticks(62, 100); assert(g_coil_fault == 0); /* 20~108 正常 */
run_ticks(20, 100); assert(g_coil_fault == 0); /* 边界 20 正常 */
run_ticks(92, 100); assert(g_coil_fault == 0); /* 边界 92 正常 */
run_ticks(93, 100); assert(g_coil_fault == 2); /* 93 → 偏小 */
printf("4. 边界 19/20/92/93 OK\n");
run_ticks(108, 100); assert(g_coil_fault == 0); /* 边界 108 正常 */
run_ticks(109, 100); assert(g_coil_fault == 2); /* 109 → 偏小 */
printf("4. 边界 19/20/108/109 OK\n");
}
static void test_jitter_no_alarm(void)
@@ -111,6 +111,6 @@ int main(void)
test_recover();
test_boundaries();
test_jitter_no_alarm();
printf("\nALL PASS (窗口 20~92kHz, 防抖 1s)\n");
printf("\nALL PASS (窗口 20~108kHz, 防抖 1s)\n");
return 0;
}