獵雷聲納 的英文怎麼說
中文拼音 [lièléishēngnà]
獵雷聲納
英文
minehunting sonar-
The dynamic models of the sonar array are predigested logically, the concise and banausic models are given
對獵雷聲納基陣的動力學模型進行簡化研究，給出了簡化后簡潔、實用的數學模型。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 euler ' s 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
由於獵雷艇作為動基座的存在和聲納基陣的框架結構特點，提出了以艇體坐標系為運動坐標系，運用變形的歐拉定理和坐標變換建立聲納基陣相對自身坐標系的旋轉運動方程的建模思想；將所建立的矢量形式的動力學模型展開整理，獲得了狀態矩陣形式的獵雷聲納基陣動力學方程，為系統動力學模型的實用化奠定了基礎。Mine - hunting sonar is an underwater - imaging system for small targets. it is also the key facility for mine - hunting
獵雷聲納是一個水下小目標成像系統，也是反水雷的關鍵設備。The imaging principle of mine - hunting sonar is important for the design of sonar, so the simulation of sonar image is significant
獵雷聲納的成像原理對聲納本身的設計是十分重要的，因此聲納圖像的模擬具有重要意義。By studying and simulating the sonar array robust disturbance decoupling, the author points out that using the robust disturbance decoupling control to compensate disturbances of the boat posture is correct and feasible
對獵雷聲納基陣進行可測干擾哈爾濱工程大學博士學位論文解耦研究，模擬結果表明，本文提出的補償方案是正確的、可行的。The mine - hunting sonar system is produced in such a condition, and it defines the torpedo ' s position by use of sound wave emit by the sonar array which is installed on the bottom of the ship
獵雷聲納就是在這樣的情況下誕生的。它是利用安裝在船底部聲納基陣腔內的聲納發射的聲波，經目標反射后成像在顯示屏上，從而確定水雷的存在及位置。By analyzing and studying the dynamic characteristic of the minehunting sonar array, the author points out that the minehunting sonar array posture control system is a non - linear and intense coupling dynamic system. according to characteristics of the common inertia matrix, the author testifies that the inertia matrix of the minehunting sonar array has many dynamic characteristics such as the limited boundary quality, the symmetry quality and the positive definite quality
對獵雷聲納基陣的動力學特性進行分析研究，指出了獵雷聲納基陣控制系統為非線性、強耦合的動力學系統；從一般的慣量矩陣特性入手，證明了獵雷聲納基陣的慣量矩陣具有有界性、對稱性及正定性等動力學特性。In the background of national defense beforehand research project " h / sjl - 863 minehunting sonar control stabilizing system ", the array dynamic modeling and robust control problems of carrier based strap - down mode minehunting sonar are mainly studied. the main works are : the dynamic models of minehunting sonar array are established for the first time. in order to design the directly control parts and simulate, the standard dynamic equations of minehunting sonar array are founded
本文以國防預研型號項目「 h sjl - 863獵雷聲納控制穩定系統」的研製任務為背景，對艦載捷聯式獵雷聲納基陣動力學建模及魯棒控制問題進行了深入研究，主要工作如下：首次建立了艦載獵雷聲納基陣較完整的動力學模型，給出了便於直接進行控制設計和模擬的規范化通用形式的獵雷聲納基陣動力學方程。At the same time the author makes a deep research into the serial communication of the controlling signals of the sonar, the dynamic displaying of the image as well as the image post - processing and classification for the sake of sonar intelligentizing and the computer aided classification
本文以投入正樣機研製的獵雷聲吶為背景，在著力解決工程實際問題的同時，對聲吶設備中控制信號的串列通信、聲納圖像的動態顯示以及後置圖像處理與識別做了較為深入的研究。Bats use a kind of radar sonar system to catch their prey
蝙蝠是唯一會飛的哺乳動物，利用雷達聲納系統捕捉獵物。分享友人