Yucheng Bo

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H∞ robust control and stability are addressed for a class of uncertain fuzzy systems with time-delays in both states and control inputs. Using a Lyapunov—Krasovskii functional in descriptor model transformation, we have presented the delay—dependent sufficient conditions of stability to ensure asymptotic stability of the system. To be less conservative in(More)
Gas operated device structural parameter is an important factor to affect the firing rate fluctuation of the internally-powered Gatling weapon. In order to improve the movement stability of the automatic machine, Through analyzing internally-powered Gatling weapon's gas chamber structure, using gas dynamics theory, gas operated device's math model was(More)
Design of cam drive mechanism has a direct effect to moving stability and system work consumption of rifle bolts. Based on the parametric design theory, the designed cam drive mechanism can accurately simulation-analyze the rifle bolts' movement, optimize design structure, depress the system work consumption of Gatling gun, reduce design period and cost,(More)
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