Project supported by the National Natural Science Foundation of China (Nos.11672111,11332008,11572215,and 11602089);the Program for New Century Excellent Talents in Fujian Province’s University;the Natural Science Foundation of Fujian Province of China (No.2019J01049);the Scholarship for Overseas Studies from Fujian Province of China。
Analytical and numerical studies of multi-degree-of-freedom(MDOF) nonlinear stochastic or deterministic dynamic systems have long been a technical challenge.This paper presents a highly-efficient method for determinin...
the National Natural Science Foundation of China (Nos. 11702213,11772243,11572215,and 11332008);the Natural Science Foundation of Shaanxi Province of China(No. 2018JQ1061)。
A subspace expanding technique(SET) is proposed to efficiently discover and find all zeros of nonlinear functions in multi-degree-of-freedom(MDOF) engineering systems by discretizing the space into smaller subdomains,...
Project supported by the National Natural Science Foundation of China(Nos.11672111,11332008,11572215,and 11602089);the Program for New Century Excellent Talents in Fujian Province University;the Natural Science Foundation of Fujian Province of China(No.2019J01049);the Promotion Program for Young and Middle-Aged Teacher in Science and Technology Research of Huaqiao University(Nos.ZQNYX307 and ZQNYX505)
The vibroimpact systems with bilateral barriers are often encountered in practice.However,the dynamics of the vibroimpact system with bilateral barriers is full of challenges.Few closed-form solutions were obtained.In...
supported by the National Natural Science Foundation of China (Nos.51575378, 11272228 and 11332008)
A disc-pad friction system is modelled as that two moving pads act symmetrically on an annular beam with flexible boundary condition.Simulation procedure is proposed to deal with the moving interactions and calculatio...
supported by the National Natural Science Foundation of China (Nos.11172197,11332008 and 11572215);a Grant from the University of California Institute for Mexico and the United States (UC MEXUS);the Consejo Nacional de Cienciay Tecnología de México (CONACYT) through the project "Hybridizing Set Oriented Methods and Evolutionary Strategies to Obtain Fast and Reliable Multi-objective Optimization Algorithms"
In this paper, we present an investigation on the tracking performances of feedback control as a function of reference signals. We use multi-objective optimal designs of feedback controls as a fair basis for comparing...