Three-dimensional (3D) and porous scaffolds made from nanocellulosic materials hold significant potential in tissue engineering (TE). Here, we present a protocol for fabricating self-standing (nano)cellulose-based 3D ...
详细信息
An adaptive phase path tracing method for solving high order zeros of nonlinear systems is developed in this paper. A global convergence of the method is then given. A numerical example is given.
An adaptive phase path tracing method for solving high order zeros of nonlinear systems is developed in this paper. A global convergence of the method is then given. A numerical example is given.
This paper presents a controllability study of the water management inside anode channel by regulating the stack temperature for PEM fuel cell systems with dead-ended anode. Moreover, this work includes the design of ...
详细信息
The article is devoted to search defects method, in continuous dynamic systems with a depth to a dynamic element using logical functions, based on binary diagnostic feature. This method streamlines using of the way, s...
详细信息
The paper considers an algorithm for searching for defects of topological links between dynamic blocks: breaking one link between dynamic blocks. The use of well-known algorithms of this kind is complicated by the nee...
详细信息
Abstract--Vapor compression refrigeration cycle （VCC） system is a high dimensional coupling thermodynamic system for which the controller design is a great challenge. In this paper, a model predictive control based ...
详细信息
Abstract--Vapor compression refrigeration cycle （VCC） system is a high dimensional coupling thermodynamic system for which the controller design is a great challenge. In this paper, a model predictive control based energy efficient control strategy which aims at maximizing the system efficiency is proposed. Firstly, according to the mass and energy conservation law, an analysis on the nonlinear relationship between superheat and cooling load is carried out, which can produce the maximal effect on the system performance. Then a model predictive control （MPC） based controller is developed for tracking the calculated setting curve of superheat degree and pressure difference based on model identified from data which can be obtained from an experimental rig. The proposed control strategy maximizes the coefficient of performance （COP） which depends on operating conditions, in the meantime, it meets the changing demands of cooling capacity. The effectiveness of the control performance is validated on the experimental rig. Index Terms--Cooling load, model predictive control （MPC）, superheat, vapor compression refrigeration cycle （VCC）.
An algorithm for searching for single parametric defects in continuous automatic control systems, based on customizable dynamic models built on Laguerre filters in canonical form, is considered. Numerical experiments ...
详细信息
This is dedicated to troubleshooting method in continuous dynamic device, with dimension up to structural unit based on a change in input position using integral marks of model and object signals deviations. This way ...
详细信息
A DC hybrid power source composed of photovoltaic cells as the main power source,Li-ion battery storage as the secondary power source,and power electronic interface,is modeled based on port-controlled Hamiltonian syst...
详细信息
A DC hybrid power source composed of photovoltaic cells as the main power source,Li-ion battery storage as the secondary power source,and power electronic interface,is modeled based on port-controlled Hamiltonian systems and Euler-Lagrange ***,passivity-based controllers are *** asymptotic stability is ensured as *** addition,a power management system is designed to manage power flow between *** and simulation of the proposed hybrid power source is accomplished using MATLAB/*** interest is focused on the comparison of the two passivity-based control methods and their use in hybrid power systems.
This paper addresses the problem of state and parameter estimation for the class of affine systems in the state space representation. The method does not require a specific state representation of the system and consi...
详细信息
暂无评论