Improve control quality

This paper demonstrates a successful implementation through a case study in wood manufacturing. The enhancement greatly benefited from the optimization of the production process. The seven quality control tools were integrated into specific systematic steps of the PDCA cycle and DMAIC process, along with lean technology.

12p viling 11-10-2024 7 1   Download

Real-time monitoring of quantitative precipitation distribution is essential to prevent natural disasters caused by heavy rainfall. This paper describes each process to introduce this QPE method to Viet Nam and indicates the results through the project. Future issues to improve its accuracy are also mentioned.

12p vibecca 01-10-2024 2 1   Download

This paper presents the results of water quality assessment of clam farming areas for 3 monitoring points in Tien Hai district, Thai Binh province. From the results of the assessment, this study suggests management measures, including improving water quality index used to zoning water quality, thus better managing clam areas; and technical measure which improves farming techniques to protect the aquatic environment of farmers.

11p vibecca 01-10-2024 4 1   Download

This paper first briefly introduces principles, construction procedures and quality control techniques of an innovative CDM method that can create head-enlarged column, named as Point Foundation (PF).

14p vifilm 24-09-2024 2 1   Download

This thesis contributes to a better understanding of the relationship between residential energy efficiency and health. The thesis argues that residential energy efficiency improvements are complex interventions in complex socio‐technical systems.

765p runthenight04 02-02-2023 15 5   Download

Research and improve scheduling admission control mechanism to enhance QoS based on incoming burst rate prediction at core node to improve scheduling efficiency for low QoS bursts but still ensure a level of service quality for high QoS bursts. The effectiveness of the scheduling admission control mechanism was valued through simulation and mathematical analysis.

26p gaocaolon12 18-06-2021 27 3   Download

The purpose of the topic Researching and building models of regional-linked hydropower turbine speed control system. Research on building regional-linked hydroelectric turbine speed control system on the basis of fuzzy logic and artificial neural networks to improve control quality.

27p hobbsandshaw 09-06-2021 32 5   Download

Building adaptive control system for sensorless vector control of the SPIM drives based on adaptive control, nonlinear control and intelligent control techniques to improve control quality and practical applicability of the SPIM drives. The common mode voltage reduction algorithms for SPIM drives has also been developed to further improve the quality and performance of the SPIM drive system.

31p gaocaolon6 30-07-2020 17 2   Download

The thesis is based on the application of the fundamental theory of financial risks, the thesis aims at analyzing financial risks in telecommunications businesses. From there, it implies appropriate policies to control the financial risks of enterprises in order to prevent and minimize financial risks, improve the quality of financial management and business efficiency.

0p cothumenhmong6 17-07-2020 42 1   Download

This study assesses the importance of monetary policy in macroeconomic stability in Vietnam through controlling the credit growth; evaluates the relevance of the new Keynes model in explaining macroeconomic fluctuations; uses the SVAR new Keynes model to evaluate the response of macro variables to the shocks of themselves; proposes the DSGE new Keynes model that serves to analyze, forecast and communicate macroeconomic’s policies in Vietnam.

43p bibianh 19-09-2019 49 5   Download

This paper proposes a fuzzy adaptive second order sliding mode controller for 2D overhead crane model to improve the quality of position tracking, anti-swing in case existence of external disturbances. The sliding surface parameters are adjusted by a fuzzy logic system to change the sliding surface in order to track faster and make the payload oscillation smaller. The simulation results show that the system quality is improved and the applicability of the proposed controller in industrial practice.

8p thithizone1 18-07-2019 18 1   Download

The obtained results show significant improvement in terms of quality and fidelity of extracted signal. Also, the improvements in terms of robustness by the proposed method work effectively against various common image-processing-based attacks especially against compression attacks.

4p cathydoll5 27-02-2019 12 2   Download

Chapter 17 - Process improvement using control charts. After mastering the material in this chapter, you will be able to: Discuss the principles and importance of quality improvement, distinguish between common causes and assignable causes of process variation, sample a process by using rational subgrouping.

14p whocare_b 05-09-2016 51 1   Download

SERVICE PROCESS KAIZEN: ADOPTING PROCESS STABILIZATION METHODS TO CONTROL SERVICE WORK FLOW AND TO IMPROVE CUSTOMER SERVICE I drop MSAs that are not in SAT states or where available completion rate data cover less than two thirds of public enrollment. This leaves a sample of 931 districts from 50 MSAs. In spite of the serious limitations in the CCD data, the pattern of results in Panel D is quite similar to that in Panel C. Again, the student quality index is a strong predictor of completion rates, but its coefficient is (insignificantly) smaller in high-choice than in low-choice MSAs....

83p mualan_mualan 25-02-2013 86 16   Download

The demand of transmission of images and video is increasing quickly recently and researchers are trying to invest good solutions to improve the quality of these over wireless networks. There are still challenges due to the different characteristics and quality of images between wired and wireless channels. An important issue is congestion control to ensure network stability and achieve a reasonably fair distribution of the network resources among the users.

8p tuanlocmuido 19-12-2012 61 3   Download

INTERNAL CONTROL BASED ON THE COSO REPORT Objective  To use COSO, the Corporate Governance model, and COBIT, the Information Technology Governance framework, to achieve compliance with the SARBANES-OXLEY law 1 .Scope  New paradigms.  Methodology concepts of COSO.  MEYCOR COSO AG basics, a tool for implementing internal control based on the COSO report.

36p namson94 20-07-2012 125 32   Download

The project builds on recommendations on delivery of biocontrol options to Vietnam identified by CABI and UNEP (Jenkins and Vos, 2000. Delivery of Biocontrol Technologies to IPM Farmers: Vietnam. UNEP/CABI Critical Issues Case Studies. CAB International/UNEP publication). The activities will consist of a workshop on biopesticide selection and identification, biopesticide production and product quality control, and on application and integration into farming systems.

8p tam_xuan 02-03-2012 70 4   Download

Our experience in Vietnam proves that the diagnostic skills of field veterinarians are poor. These skills in some diagnostic laboratories are good; others suffer from inadequate facilities. The objectives are to improve the diagnostic skills of field veterinarians serving regional laboratories by means of a series of interactive workshops using the regional laboratories. In this way, the diagnostic skills at all levels will be improved. The major result will be better diagnosis of animal disease, especially infectious disease.

14p tam_xuan 02-03-2012 58 4   Download

"Investigation and control of the rice in the field and during harvest in the Mekong Delta of Vietnam" project is part of the Cooperation Programme for Agriculture and Rural Development (CARD) between the Ministry of Agriculture and rural Development of Vietnam (Ministry of Agriculture and rural Development) VACO Australian International Development (AusAID). The purpose of this project is to help households and small farmers in Vietnam to improve rice quality and prices to improve their income. The project will be implemented through a cooperative choice.

9p xinh_la 10-02-2012 96 7   Download

Reduced whole rice grain yield due to cracking is one of the major issues that directly reduce income and availability of staple food to the farmers in the Mekong River Delta. The cracking or partial fissuring of rice kernels may occur right in the paddy field due to incorrect harvesting time/practice, improper post-harvest drying conditions and inappropriate milling operations. This project aims to improve the quality and value of the rice, through an integrated approach which encompasses farmers, millers, service providers and extension workers and education institution....

74p xinh_la 10-02-2012 90 12   Download