minehunting meaning in English
水雷侦测猎雷
Examples
- Although there are many kinds of means of anti - mine , the minehunting , which has many merits such as celerity , go - aheadism and security is regarded as the most important means of anti - mine by many national navies
在各种反水雷方法中，猎雷以其快速性、主动性、安全性而被各国海军认为是重要的反水雷手段。 - 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。 - 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
对猎雷声纳基阵的动力学特性进行分析研究，指出了猎雷声纳基阵控制系统为非线性、强耦合的动力学系统；从一般的惯量矩阵特性入手，证明了猎雷声纳基阵的惯量矩阵具有有界性、对称性及正定性等动力学特性。 - 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
本文以国防预研型号项目“ h sjl - 863猎雷声纳控制稳定系统”的研制任务为背景，对舰载捷联式猎雷声纳基阵动力学建模及鲁棒控制问题进行了深入研究，主要工作如下：首次建立了舰载猎雷声纳基阵较完整的动力学模型，给出了便于直接进行控制设计和仿真的规范化通用形式的猎雷声纳基阵动力学方程。