"New Normal"is the basic transition modality existing in the Chinese society to the historical development stage and the new normal mode has special pattern of manifestation in political,economic,cultural,so..."New Normal"is the basic transition modality existing in the Chinese society to the historical development stage and the new normal mode has special pattern of manifestation in political,economic,cultural,social,legal and military fields.Recognizing,adapting to and leading new normal should become the basic content in the work of the party and the country in the coming period.展开更多
In this paper, a set of variational formulas of solving nonlinear instability critical loads are established from the viewpoint of variational principle. The paper shows that it is very convenient to solve nonlinear i...In this paper, a set of variational formulas of solving nonlinear instability critical loads are established from the viewpoint of variational principle. The paper shows that it is very convenient to solve nonlinear instability critical load by using the variational formulas suggested in this paper.展开更多
The basic concepts about the active structures and some attributes of the modes were presented in paper “Liner Active Structures and Modes]( I) ". The characteristics of the active discrete systems and active be...The basic concepts about the active structures and some attributes of the modes were presented in paper “Liner Active Structures and Modes]( I) ". The characteristics of the active discrete systems and active beams were discussed, especially, the stability of the active structures and the orthogonality of the eigenvectors. The notes about modes were portrayed by a model of a seven-storeyed building with sensors and actuators. The concept of the adjoint active structure was extended from the discrete systems to the beams that were the representations of the continuous structures. Two types of beams with different placements of the measuring and actuating systems were discussed in detail. One is the beam with the discrete sensors and actuators, and the other is the beam with distributed sensor and actuator function. The orthogonality conditions were derived with the modal shapes of the active beam and its adjoint active beam. An example shows that the variation of eigenvalues with feedback amplitude for the homo-configuration and non-homo-configuration active structures.展开更多
为促进物联网(the internet of things)的发展,对基于物联网的作战指挥方式进行探讨。介绍物联网的概念及特点,主要分析物联网对作战指挥的影响,并在此基础上研讨基于物联网新模式下网络化指挥方式、自适应指挥方式和分布式指挥方式的...为促进物联网(the internet of things)的发展,对基于物联网的作战指挥方式进行探讨。介绍物联网的概念及特点,主要分析物联网对作战指挥的影响,并在此基础上研讨基于物联网新模式下网络化指挥方式、自适应指挥方式和分布式指挥方式的运用。结果表明:该方法能实现战场信息的获取、传输、处理和运用,可对作战指挥的研究提供一定的参考。展开更多
文摘"New Normal"is the basic transition modality existing in the Chinese society to the historical development stage and the new normal mode has special pattern of manifestation in political,economic,cultural,social,legal and military fields.Recognizing,adapting to and leading new normal should become the basic content in the work of the party and the country in the coming period.
文摘In this paper, a set of variational formulas of solving nonlinear instability critical loads are established from the viewpoint of variational principle. The paper shows that it is very convenient to solve nonlinear instability critical load by using the variational formulas suggested in this paper.
文摘The basic concepts about the active structures and some attributes of the modes were presented in paper “Liner Active Structures and Modes]( I) ". The characteristics of the active discrete systems and active beams were discussed, especially, the stability of the active structures and the orthogonality of the eigenvectors. The notes about modes were portrayed by a model of a seven-storeyed building with sensors and actuators. The concept of the adjoint active structure was extended from the discrete systems to the beams that were the representations of the continuous structures. Two types of beams with different placements of the measuring and actuating systems were discussed in detail. One is the beam with the discrete sensors and actuators, and the other is the beam with distributed sensor and actuator function. The orthogonality conditions were derived with the modal shapes of the active beam and its adjoint active beam. An example shows that the variation of eigenvalues with feedback amplitude for the homo-configuration and non-homo-configuration active structures.
文摘为促进物联网(the internet of things)的发展,对基于物联网的作战指挥方式进行探讨。介绍物联网的概念及特点,主要分析物联网对作战指挥的影响,并在此基础上研讨基于物联网新模式下网络化指挥方式、自适应指挥方式和分布式指挥方式的运用。结果表明:该方法能实现战场信息的获取、传输、处理和运用,可对作战指挥的研究提供一定的参考。
