查询词典 autonomous

This paper consists of three parts:We first consider the non-autonomous predator-prey system with both Beddirigton-DeAngelis functional response and dispersion. By using comparison theorem of differential equation, we study the permanance of the system. After that, by constructing suitable Lyapunov function, we obtain some sufficient condition which guarantee the existence of globally asymptotically stable almost periodic solution of the system.

本文研究三方面的内容：第一部分考虑具有扩散和Beddington—DeAngelis功能反应的捕食-食饵系统，利用微分方程比较原理得到该系统一致持续生存的条件；通过构造适当的Lyapunov函数得到了该系统存在全局渐近稳定概周期解的充分条件。

According to the stability of vanishing points of the projected lines on the image of a group of lines at infinity,the algorithms for camera calibration and indoor visual navigation of the autonomous mobile platform based on parallel s are proposed.

根据一组空间直线上的无穷远线素集在视平面上所形成的消失点对直线的平移具有稳定性的特点，提出了基于平行线的摄像机参数标定和自主移动平台室内视觉导航算法。

According to the stability of vanishing points of the projected lines on the image of a group of lines at infinity, the algorithms for camera calibration and indoor visual navigation of the autonomous mobile platform based on parallels are proposed.

根据一组空间直线上的无穷远线素集在视平面上所形成的消失点对直线的平移具有稳定性的特点，提出了基于平行线的摄像机参数标定和自主移动平台室内视觉导航算法。

This paper analyzes the compound attractor structure of a new three-dimensional autonomous chaotic system.

分析了一种新的三维自治混沌系统吸引子的复合结构。

And a complete set of product quality assurance system design and autonomous research and development capacity of the new pipe.

并且有一套完整的产品质量保证体系和自主设计研发新型管材的能力。

After more than twenty years of development,the villagers' autonomous system of our country has obtained tangible result.

我国的村民自治制度在经历了20多年来的发展后，已取得了明显的成效。

To the system of autonomous agents, the communication and coordination between Agents is very important.

对于自治型Agent组成的多Agent系统，Agent之间的通讯与协作是解决问题的关键。

This paper introduces motion control system, electronic information system and system structure of autonomous mobile robot experiment platform.

介绍了自行设计的自主移动机器人实验平台的运动控制系统、电子信息系统以及系统的体系结构等。

The simulation is very important in the development of the autonomous flight control system for an unmanned helicopter.

仿真在无人直升机自主飞行控制系统研发中具有十分重要的作用。

Second, the innovation of the financial transfer payment system of national autonomous areas and realistic basis.

二、民族自治地方财政转移支付制度的创新及其现实依据。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。