angular integral 中文意思是什麼
angular integral
解釋
角積分-
Fiber optic gyro ( fog ) inertial system provides angular velocity and acceleration measurement of measurement body along three axes, based on the attitude matrix refreshed by outputs angular velocity to transform the acceleration from the body frame to the earth frame, finally through acceleration integral we can get the position of the measurement body in the space. fog is popular in the navigation field for many advantages, such as wide dynamic range, high resolution and all solid components
該測量方法利用捷聯式光纖陀螺輸出的角速度和加速度信息，測出運載體沿三個方向的加速度分量；再利用光纖陀螺輸出的角速率信號，不斷更新測量體的姿態轉換矩陣，將加速度分量用轉換矩陣更換到地理坐標系；最後經過計算機對轉換后的加速度信號積分運算分別可得到運載體在三維空間中的位置。 -
The yc series hub bearings is a double row angular contact ball bearing composed of an integral outer ring and two separable inner rings, which is available either with seals or without seals
Yc公司生產的系列輪轂軸承是由一個整體外圈和兩個可分離內圈組成的雙列角接觸球軸承，有帶密封圈和不帶密封圈兩種結構。
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