对材料力学中超静定、冲击等问题的探讨

通过对超静定问题的实例分析，对一种观点做了修正。讨论了能量法解冲击问题的适用条件以及其他问题。这些，对结构分析和计算具有理论和实用价值。     

论刑法的调整范围

法律的调整范围即法律的调整对象,是指一部法律所调整的社会关系,也是划分法律部门的主要标准。本文就刑法的调整范围作一浅述。     

等压容积定律及应用

结合气体分子动理论,根据理想气体状态方程和范氏气体状态方程,导出了等压容积定律。实际应用结果表明,用等压容积定律解答有关问题,比用理想气体状态方程和范氏气体状态方程更简便。     

One Direction Rough Law Generation and Its Security Transmission

By using function one direction S-rough sets (function one direction singular rough sets),the concept of one direction rough law is proposed,where one direction rough law is the law pair {w(x)-,w(x)-} composed by w(x)-and w(x)-. If the attribute set {α-,α-} of function one direction S-rough sets changes,then one direction rough law {w(x)-,w(x)-} will change,too. By employing ellipse curves,the concept of one direction rough law security is presented,the security theorem of one direction rough law is proposed and the applications are given. One direction rough law security,which is generated by the intersection and penetration between function one direction S-rough sets and ellipse curves,is a new applied research direction of function S-rough sets.     

Application of varentropy as a measure of probabilistic uncertainty for complex networks

Varentropy is used as a general measure of probabilistic uncertainty for a complex network, inspired by the first and second laws of thermodynamics, but not limited to the equilibrium system. By exploring the relationship between the varentropy of the scale free distribution and the exponent of power laws as well as network size, we get the optimal design of a scale-free network against random failures. The behaviors of varentropy and the Shannon entropy of double Pareto law degree distribution are analyzed to compare their usefulness. Our conclusion is that varentropy is suitable and reliable.     

浅谈预制箱梁短线台座法施工技术

对于预应力混凝土连续箱梁的预制,文章介绍了短线台座法施工的全过程,并着重论述了短线台座法施工中模板、测量线形控制等的技术内容。     

论家庭“冷暴力”及其立法思考

家庭暴力行为自古有之。随着社会的发展，家庭“冷暴力”行为成了当前我国家庭暴力的主要形式。而目前我国在家庭“冷暴力”方面的立法尚属空白。通过对家庭“冷暴力”行为进行法律上的梳理分析，为将来反家庭“冷暴力”的立法找出理论上的依据。     

Hamilton-Jacobi-Bellman equations and dynamic programming for power-optimization of a multistage heat engine system with generalized convective heat transfer law

A multistage endoreversible Carnot heat engine system operating between a finite thermal capacity high-temperature fluid reservoir and an infinite thermal capacity low-temperature environment with generalized convective heat transfer law [q∝(ΔT) m ] is investigated in this paper.Optimal control theory is applied to derive the continuous Hamilton-Jacobi-Bellman (HJB) equations,which determine the optimal fluid temperature configurations for maximum power output under the conditions of fixed initial time and fixed initial temperature of the driving fluid.Based on the universal optimization results,the analytical solution for the Newtonian heat transfer law (m=1) is also obtained.Since there are no analytical solutions for the other heat transfer laws (m≠1),the continuous HJB equations are discretized and dynamic programming algorithm is performed to obtain the complete numerical solutions of the optimization problem.The relationships among the maximum power output of the system,the process period and the fluid temperature are discussed in detail.The results obtained provide some theoretical guidelines for the optimal design and operation of practical energy conversion systems.     

一般双线性变结构系统的等价控制及趋近律

使用坐标变换，将双线性系统中的倍增控制项和叠加控制项重新组合成与线性系统有相同形式的非线性系统。系统的控制矩阵是状态变量的非线性函数矩阵。采用等价控制和趋近律方法设计变结构控制律，控制律白等价控制和取决于趋近律的变结构控制两部分组成，构成状态变量的非线性反馈。给出了一个三阶系统数字例子的计算机仿真结果。     

法理视域下的计算机量刑研究

在关于刑事法律正义输出的诸多环节里,量刑是其中的核心环节,国家的意志和法律的思考最终很大程度上都要通过量刑来传达给当事人,并对社会产生一定的预防效果。计算机量刑是一种区别于传统人脑量刑的模式,从其诞生之初,就引起了人们广泛的思考和争论,莫衷一是。以法理学的角度融入这种思考并对有关盲点予以厘定,从而提出计算机量刑的路径选择,以期更好地指导司法实践。