sonar ['səunɑ:]

sonar的基本解释

n.

声纳

与sonar相关的网络例句 [注：此内容来源于网络，仅供参考]

Prospect future, super voice the wave spread the feeling machine conduct and actions a kind of new count for much and useful tool and will have very big development space in everyone's noodles, it wears the dynasty more high to position the direction development of the high accuracy to develop increasingly by satisfy of social need is basic such as the development trend of the sonar is:Develop to have higher fixed position accuracy of passive measure to be apart from sonar to carry out the demand of whole concealment attacks by satisfying weapon in water;Continue to develop the submarine of the adoption low frequency line table examination to drag the line array sonar, carry out super long range of passive probe into and identify;Develop the submarine sonar of the more suitable for neritic work, resolve the target in the neritic water to identify a problem especially;Lower a submarine strongly from the bad voice, the work environment of the improvement submarine sonar.

展望未来，超声波传感器作为一种新型的非常重要有用的工具在各方面都将有很大的发展空间，它将朝着更加高定位高精度的方向发展，以满足日益发展的社会需求，如声纳的发展趋势基本为：研制具有更高定位精度的被动测距声纳，以满足水中武器实施全隐蔽攻击的需要；继续发展采用低频线谱检测的潜艇拖曳线列阵声纳，实现超远程的被动探测和识别；研制更适合于浅海工作的潜艇声纳，特别是解决浅海水中目标识别问题；大力降低潜艇自噪声，改善潜艇声纳的工作环境。

In fact, the control problems of the sonar array posture are track control problems. So On the basis of theoretic study, the author designs the robust output track control of the posture of the sonar base with regulable parameter and applies the study results of measurable disturbance decoupling and robust output track to the minehunting sonar array posture control, a robust control strategy with disturbance decoupling, output track and compensation for uncertainty is found.

猎雷声纳基阵的姿态控制问题实质上是跟踪控制问题，在进行理论研究的基础上，作者设计了具有可调参数声纳基阵姿态鲁棒输出跟踪控制系统，并基于反馈线性化方法将可测干扰解耦研究结果与鲁棒输出跟踪研究结果相结合，形成了同时具有干扰解耦、输出跟踪和不确定性补偿的猎雷声纳基阵鲁棒控制策略。

Due to the moving base existence of the minehunting and the frame structure characteristic of the sonar array,a new modeling thought in which the boat body coordinates is regarded as moving coordinates and the whirligig equation of sonar array compared with the self coordinates is founded on the basis of the Eulers theorem and the coordinate transform is introduced. The dynamic equations of minehunting sonar array with the state matrix form are founded by settling the dynamic models with the vector form. So it offers theory foundation for analyzing the dynamic characteristic and designing robust control.

由于猎雷艇作为动基座的存在和声纳基阵的框架结构特点，提出了以艇体坐标系为运动坐标系，运用变形的欧拉定理和坐标变换建立声纳基阵相对自身坐标系的旋转运动方程的建模思想；将所建立的矢量形式的动力学模型展开整理，获得了状态矩阵形式的猎雷声纳基阵动力学方程，为系统动力学模型的实用化奠定了基础。

与sonar相关的网络解释 [注：此内容来源于网络，仅供参考]

sonar：声纳

第二种方法是选用接近外来词词义的汉字书写音译的多音节外来词,如"逻辑"(logic)、"乌托邦"(Utopia)、"基因"(gene)、"绷带"(bandage)、"声纳"(sonar)、"雅痞"(Yuppies)、"维他命"(Vitamin)、"休克"(chock)、"模特儿"(model)、&q

sonar：声呐

反潜机是载有搜索和攻击潜艇的设备、武器的军用飞机或其他航空器,如直升机、飞艇等. 现代反潜机装有航空综合电子系统,其中有各种探测器和导航、通讯及武器控制系统. 探测器包括声学和非声学两类. 前者如"声呐"(Sonar)浮标下位系统,它能把水中潜艇发出的噪音变成...

sonar：声波定位仪

对于遭到鱼雷攻击时利用声波定位仪(sonar)提前发现的可能性,金鹤松表示:"以30米水深为准,可在2公里范围内探测到的几率为70%以上,但如果是新型声音感应鱼雷就很难探测到,因为这种鱼雷可根据军舰引擎的声音变化而追击,

sonar：声讷,声波定位仪

somnocinematograph 睡眠运动记录器 | sonar 声讷,声波定位仪 | sonarography 超声扫描术

sonar：abbr. sound operation navigation and range; 声纳，声波定位仪