...
首页> 外文期刊>IFAC PapersOnLine >GENERIC and Speed-Gradient Principle
【24h】

GENERIC and Speed-Gradient Principle

机译:一般和速度梯度原理

获取原文

摘要

In this paper we investigate the relationship between GENERIC (general equation for the nonequilibrium reversible-irreversible coupling) framework originated in nonequilibrium thermodynamics and the Speed-Gradient (SG) Principle originated in control theory. GENERIC is known as a general structure for the various time-evolution equations for nonequilibrium systems. The SG-principle is successfully used to determine dynamics of entropy-driven systems from the perspective of MaxEnt principle. Based on the SG-principle a time-evolution equations can be derived in a general way. We consider several examples of SG-principle application and show its correspondence to GENERIC framework. The relation between GENERIC and Fokker-Planck equations has already been established by H.C. ?ttinger et al. The result of this paper can also be treated to demonstrate the way how Fokker-Planck equations and the SG-principle relate.
机译:在本文中,我们研究了起源于非平衡热力学的GENERIC(非平衡可逆-不可逆耦合的通用方程)框架与起源于控制理论的速度梯度(SG)原理之间的关系。 GENERIC是非平衡系统各种时间演化方程的一般结构。从MaxEnt原理的角度来看,SG原理已成功用于确定熵驱动系统的动力学。基于SG原理,可以以一般方式导出时间演化方程。我们考虑了SG原理应用的几个示例,并显示了其与GENERIC框架的对应关系。 H.C.已经建立了GENERIC和Fokker-Planck方程之间的关系。 Fttinger等。本文的结果也可以用来说明Fokker-Planck方程与SG原理之间的关系。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号