Aiming at the pitching movement model, a nonlinear variable structure controller with an optimal sliding surface for the pitching control system of missile was presented.

针对俯仰运动模型，提出利用非线性最优滑模控制来设计某型导弹的俯仰运动控制系统。

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Moscow however wanted control over the eastern sector of Nato's missile defence systems and a written pledge that the system will never be used against Russia.

然而，莫斯科希望能控制东边区域的北约导弹防御系统，并且能得到书面保证，该系统永远不用来对付俄罗斯。

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Lockheed Martin successfully conducted a test of the new upgraded guidance and control system for the Army Tactical Missile system (ATACMS) at White Sands Missile Range.

在白沙导弹试验场，洛克西德马丁公司对陆军战术导弹系统(ATACMS)新升级的导航和控制系统进行了一次成功的测试。

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Russia has insisted on linking the arms control agreement to the controversial issue of a proposed U.S. missile defense system in Poland and the Czech Republic.

CNN: Obama moves to bolster U.S.-Russia ties