In the most industrial processes, products are weighed in motion using dynamic weighing systems before the measurement has taken place. There are many kinds of influence factors that affect weighing process. The accuracy of measurement and speed of dynamic response is closely related to the performance of the dynamic weighing system, which are contradictory each other. It is necessary to address these impacts on dynamic weighing system. To compensate affection caused by these factors, an improved adaptive dynamic state estimation (ADSE) algorithm running on the controller of dynamic weighing system for a gravimetric filling machine is proposed in this paper. The ADSE algorithm regards the weighing process as a finite state that controls state migration by estimating the next state of measurement and dynamic compensation for in-flight material. Compared with static compensation algorithm and dynamic compensation algorithm, the results showed that ADSE algorithm can provide accurate measurement and excellent dynamic response.
목차
Abstract 1. Introduction 2. Construction and principle of Gravimetric Filling Machine 2.1. Construction of the Weighing Machine 2.2. Principle of the Weighing Machine 3. Mathematic Analysis of the Dynamic Weighing Process 4. Implementation of ADPC Algorithm 4.1. Data Preprocessing 4.2. Moore State Machine 5. Results 6. Conclusion References
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.8 No.6