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自动驾驶中的传感器技术 8.2 惯性测量单元的优缺点与关键指标 从工程师视角解析车规级IMU选型逻辑

  • 2026-05-15 09:51:24
自动驾驶中的传感器技术 8.2 惯性测量单元的优缺点与关键指标 从工程师视角解析车规级IMU选型逻辑
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  1. CONNECT:[ UseTime:0.000632s ] mysql:host=127.0.0.1;port=3306;dbname=e_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000855s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.003522s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000301s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000561s ]
  6. SELECT * FROM `set` [ RunTime:0.000206s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000584s ]
  8. SELECT * FROM `article` WHERE `id` = 506035 LIMIT 1 [ RunTime:0.000394s ]
  9. UPDATE `article` SET `lasttime` = 1778821236 WHERE `id` = 506035 [ RunTime:0.014711s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.008254s ]
  11. SELECT * FROM `article` WHERE `id` < 506035 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000725s ]
  12. SELECT * FROM `article` WHERE `id` > 506035 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003827s ]
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  15. SELECT * FROM `article` WHERE `id` < 506035 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.007176s ]
0.132299s