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Jiang G.-F.,Fujian Jiangxia College
Communications in Computer and Information Science | Year: 2012

According to the Chinese enterprise internal control of the basic requirements, the listed companies in China to establish and operating risks trying to internal control system. From the influence of risk management framework to set up on the basis of the internal audit, and discusses the change of enterprise several ideas, from the traditional internal audit risk-oriented audit. Enterprise risk management (ERM) as a kind of risk-oriented audit the main business, internal auditors and not participate in the process of establishment and operation of risk management framework. Risk-oriented audit the core function relations should be guarantee risk management and board of directors effective risk management. Problems should be paid attention to risk-oriented audit is responsibility and independence. © 2012 Springer-Verlag Berlin Heidelberg. Source

Jiang G.-F.,Fujian Jiangxia College
Communications in Computer and Information Science | Year: 2012

We research organization, match, update, and application examples of library and the modular design of the example of an environmental cost modular collaborative product design based on the library of modular design, the comprehensive utilization of RDR and CBR technique. The implementation process instance update can read the attribute value design parameters design module instance library, the optimization module direct costs, choosing the right cost modular design goal, conform to the present met the new situation and rewrite of the modular cost data to be automatic. A cost control decision-making system from design module instance library and cost modular design data. © 2012 Springer-Verlag Berlin Heidelberg. Source

Jiang J.,Fujian Normal University | Zhang H.,Fujian Jiangxia College | Lin B.,Fujian Normal University | Huang Z.,Fujian Normal University | Qiu Y.,Fujian Normal University
Proceedings of SPIE - The International Society for Optical Engineering | Year: 2015

In this paper, we demonstrate a novel all-fiber current sensor using ordinary silica fiber and the fiber loop architecture that can be used to improve current sensitivity. In order to improve the efficiency of the sensor and reduce cost, we present a multichannel all-fiber current sensor based on the principle of time-division multiplexing. To illustrate the principle, we show the typical dual-channel all-fiber current sensor in our experiment. It shows that the currents at two different points can be measured simultaneously. In addition, we find by measurement that the dual-channel fiber current sensor has good linear responses dependence of the variation of the degree of polarization â†P on the current intensity I for two channels respectively. Every channel is affected by the current alone, requires a separate calibration. © 2015 SPIE. Source

Lin J.,Fuzhou University | Lin J.,Fujian Jiangxia College | Wang J.,Fuzhou University
Kongzhi yu Juece/Control and Decision | Year: 2016

Under the LR-type fuzzy demand, the cost sharing contract with variable ratio and quality control in the two-stage supply chain are researched. In the condition of disaggregation mode without sharing recall cost, the supply chain members make their effort to insufficient investment, however, they try to make complementation in the central supply chain, and the degree of complementation is increasing with the growing of unit recall cost and total defect rate. Through importing cost sharing contract with the variable ratio, it is found that this contract can exert the manufacturers and suppliers to make their effort to choose the complementary effect, and it exists Nash equilibrium in making effort to choose the game between the two sides. When the defect analysis cost is zero, supply chain members are of incentive compatibility under the contract Φ, and the total profit of supply chain equals to the optimal profit in the central mode. The variable allocation proportion analytic solution and the defect rate threshold value are ensured. Verification results show that the invalid cost index and the invalid quality index of the contract Φ are both lower than the cost-sharing contract with the fixed ratio, and the contract Φ is more reasonable and more effective. © 2016, Editorial Office of Control and Decision. All right reserved. Source

Yan G.-Y.,Fujian University of Technology | Wu W.-J.,Fujian Jiangxia College
Advanced Materials Research | Year: 2011

According to the disadvantages of the effects that base isolation was limited to high frequency components of seismic wave, smart base isolation system consisting of rolling isolation bearing and magnetorheological damper was applied to structural vibration control. Based on magnetorheological damper employing a Sigmoid model, a semi-acive fuzzy control strategy suitable for smart base isolation was presented. Simulation analysis was carried out to a two-story steel frame structure employing smart base isolation in the action of different kinds and magnitudes of earthquake wave. The results show that smart base isolation system is reliable and effective, and seismic response can be controlled effectively by semi-active fuzzy strategy. © (2011) Trans Tech Publications, Switzerland. Source

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