A blend closed loop control system is introduced,which is constituted with microcontroller,photoelectric coder,direct current servo electromotor and direct current servo electromotor drivers.

本設計要求對某火炮的水平和高低角進行控制，達到快速位置伺服系統(tǒng)的要求。

After each serial measurement, it is not necessary to change the relative position of the two pitch circle devices, so the process of mutual check is simplified and the measuring time is shortened.

針對此缺點，本文提出采用排列常角法實現(xiàn)正多面棱體和多齒分度臺角分度誤差的互檢，不需要在每個測回完成后改變兩個圓分度器件的相對位置欧美色图亚洲色图乱伦小说，從而簡化了互檢過程，縮短了測量時間国产欧美视频图片小说区。

The eleven point curvature-computing method is used to locate the area of corner and point of tangency.

采用最大方差法將圖像二值化亚洲色图欧美在线，用圖像形態(tài)學的梯度細化和修剪算法來提取邊緣輪廓，利用十一點曲率法得到輪廓的角點和切點的大致位置国产巨乳无码精品中文字幕在线观看。

Ears: The ears are erect, pointed, inverted V-shaped, set high and close together, but never touching.

耳朵：耳朵是直立的毛片在线视频免费观看下载大全，尖角的，呈倒放的V形黑人α片，位置高并且間距近国产日韩区，但是不能碰在一起。

Either of two coordinates , the radius vector or the polar angle , that together specify the position of a point in a plane .

極坐標：兩個坐標中的任一個GOGO大胆国模一区二区私拍，向量徑或極角三轮美女毛片美女毛片美女，共同用以確定平面中一點的位置

In case of the noise statistic being unknown or variable ,adaptive Kalman filter is used to get drift speed of each axle at each test position ,and then drift parameter is calculated.

在噪聲統(tǒng)計未知或時變的情況下，每個位置采用自適應卡爾曼濾波解算出平臺各軸的漂移角速率国产夜色视频精品一区，并在此基礎上辨識出漂移參數(shù)日本超碰在线免费观看一级。

The best way is to pivot the wing root so that it is able to rotate appropriately, and then tension it back into the positive angle of attack position.

最好的辦法是樞軸機翼根，所以它能夠適當?shù)匦D日韩欧美中文国产，然后緊張回正面攻角的位置日本性爱三级片免费在线播放。

The fibrous attachments of the lower lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip.

下外側軟骨與中隔角，上外側軟骨日韩激情另类，梨狀孔五月社社社色区，鼻中隔尾側端和上頜骨前之間的纖維連接提供了鼻尖的支撐，并決定了鼻尖的位置国产精品盗摄盗拍最新视频。

The fibrous attachments of the lower lateral cartilages to the septal angle, upper lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip.

下外側軟骨與中隔角人妖系列，上外側軟骨91绿帽人妻国内，梨狀孔人人操人人操人人人干，鼻中隔尾側端和上頜骨前之間的纖維連接提供了鼻尖的支撐在线色网站，并決定了鼻尖的位置。

The opening angle of porcine pulmonary artery also has strong dependence on location.

豬肺動脈的張開角亦對位置有很強的依賴伊人一级得黄片。