报告题目:Symplectic Methods for the Linear Matrix Differential Equation  Arising from Inertial Navigation Problems

报告人:罗新龙副教授

报告地点:数学院一楼145报告厅

报告时间:2019年12月29日(星期日)下午16:00-18:00

报告摘要:This article explores some geometric and algebraic properties of the dynamical system which is represented by the linear matrix differential equation arising from inertial navigation problems, such as the symplecticity and the orthogonality. Furthermore, it extends the applicable fields of symplectic geometric algorithms from the even dimensional Hamiltonian system to the odd dimensional dynamical system. Finally, some numerical experiments are presented and illustrate the theoretical results of this paper.

报告人介绍:罗新龙,北京邮电大学副教授，主要从事无线网络定位技术、视觉定位和惯性导航、连续优化方法与应用的研究工作。与华为技术公司合作研究的无线网络定位技术第一次实现了商用价值，取得了较好的社会和经济效益。