A discussion covers control instability and aim target in nonlinear iterate systems with negative feedback method which based on Lyapunov stable theory.
本文从Ｌｙａｐｏｎｕｖ稳定性理论出发，利用负反馈方法来讨论非线性迭代系统的失稳控制与目标瞄准，并给出选择控制系数和有效控制范围的方法。
External force was used to control instability and aim target at nonlinear system.
利用外力法对非线性系统进行失稳控制与目标瞄准，根据Ｌｙａｐｕｎｏｖ稳定性理论选取控制系数，确定有效控制范围，对抵抗噪声干扰的能力作了理论分析。
The fall point coordinates of steel balls and the destroying center coordinates are calculated out,and the distributing figure of lethal elements is plotted,then we find that there is deviation obviously between destroying center and target aiming point.
通过合理假设,在解爆坐标系下建立了杀爆弹解爆后抛出的球形杀伤元素——钢珠的运动参数计算模型,解算杀伤元素弹道获得落点坐标和毁伤中心坐标,绘制落点散布图,发现杀伤元素毁伤中心与目标瞄准点有明显偏移。
Based on this,the paper analysis the relationship between the method of poverty measurement and the targeting of anti-poverty goals.
基于此,探讨了在不同约束条件下,贫困测度方法与反贫困目标瞄准之间的关系。
Thoughts on the Objective of Drug Administration in China;
对我国药品管理目标的思考
Objective and proceeding principle of the cleft lip and palate treatment at different stages;
唇腭裂分阶段治疗的目标与实施原则
The application of motivation theory in achieving the objectives of nursing management;
合理运用激励理论 实现护理管理目标
The Discussion of Controlling the Shaft Constructing Engineering Target;
论立井施工项目目标的控制
Concept,content and target of ore field′s sustainable development;
矿区可持续发展的概念、内涵与目标
Set-up of Pollution Prevention Target During Enterprise Cleaner Production Audit;
企业清洁生产审计中预防污染目标的设置
The goal and measures to the sustainable development of Chinese herb-medicin industry;
中草药产业持续发展的目标要求与基本对策
Standardizing management and rammed base to realize the overall goal of safety production;
规范管理 夯实基础 全面完成安全生产目标
Physical Education and health, human being s permanent goal;
促进人类健康是体育永恒的目标