| 广义拉格朗日逆问题研究 |
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| 引用本文： | 梁立孚,张耀良.广义拉格朗日逆问题研究[J].哈尔滨工程大学学报,2000,21(2):64-68. |
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| 作者姓名： | 梁立孚 张耀良 |
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| 作者单位： | 哈尔滨工程大学建筑工程学院,黑龙江 哈尔滨,150001 |
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| 摘 要： | 引入广义Ｌａｇｒａｎｇｅ问题的概念。应用对合变换，推导出两类变量的Ｌａｇｒａｎｇｅ函数。灵活应用Ｌａｇｒａｎｇｅ乘子法，建立子完整系统的广义Ｌａｇｒａｎｇｅ函数，建立了非完整系统的广义Ｌａｇｒａｎｇｅ函数和带有附加条件的ａｇｒａｎｇｅ函数。
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| 关 键 词： | 广义拉格朗日逆问题 拉格朗日函数 对合变换 |
| 修稿时间： | 1999-03-05 |
On Generalized Lagrangian Inverse Problems |
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| LIANG Li-fu,ZHANG Yao-liang.On Generalized Lagrangian Inverse Problems[J].Journal of Harbin Engineering University,2000,21(2):64-68. |
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| Authors: | LIANG Li-fu ZHANG Yao-liang |
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| Abstract: | By
using the involuntary transformations,Lagrangian function of two kinds of variables was
established in this paper.By using Lagrangian indeterminated multiplier method,the
generalized Lagrangian function and generalized Lagrangian function with subsidiary
conditions were established.Finally,the relational problems were discussed. |
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| Keywords: | nonholonomic system holonomic system Lagrangian function of two kinds of variables generalized Lagrangian function |
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