| 一类执行机构和模型均含不确定性的非线性系统的镇定 |
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| 引用本文： | 史小平,张为平,王子才.一类执行机构和模型均含不确定性的非线性系统的镇定[J].应用科学学报,2000,18(1):35-38. |
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| 作者姓名： | 史小平 张为平 王子才 |
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| 作者单位： | 哈尔滨工业大学仿真中心, 黑龙江哈尔滨 150001 |
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| 基金项目： | 国防科技预研任务资助项目!( 4 6.1.2 ) |
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| 摘 要： | 运用非线性系统的精确线性化方法,将一类执行机构动态特性及模型本身都带有不确定性的仿射非线性系统变换成间接型的带不确定参数的鲁里叶系统,从而解决了这类系统的镇定问题.其主要意义在于将鲁里叶理论推广到了非线性情形及参数不确定情形.
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| 关 键 词： | 镇定 精确线性化 变参数鲁里叶系统 不确定非线性系统 |
| 收稿时间： | 1998-10-03 |
| 修稿时间： | 1999-01-14 |
Stabilization of a Class of Nonlinear Systems with Uncertainty Both in Their Executors and in Their Models |
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| SHI Xiao-ping,ZHANG Wei-ping,WANG Zi-cai.Stabilization of a Class of Nonlinear Systems with Uncertainty Both in Their Executors and in Their Models[J].Journal of Applied Sciences,2000,18(1):35-38. |
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| Authors: | SHI Xiao-ping ZHANG Wei-ping WANG Zi-cai |
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| Institution: | Simulation Centre, Harbin Polytechnic University, Harbin 150001, China |
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| Abstract: | By applying the exact linearization method, this paper studies the stabilization problem of a class of nonlinear systems with uncertainty both in their executors and in their models. First, the original affine nonlinear system is transformed into Lurie's indirect system with uncertain parameter, Lurie's method is then used to deal with the stabilization problem. In this paper, Lurie's theory is made available in case of nonlinearity and uncertainty of parameters. |
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| Keywords: | uncertain nonlinear system stabilization parameter variable Lurie'e system exact linearization |
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