http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Takanori Chihara,Koetsu Yamazaki,Saiki Sobajima,Jing Han (사)한국CDE학회 2010 한국CAD/CAM학회 국제학술발표 논문집 Vol.2010 No.8
The present paper proposes an evaluation function of openability considering the transition of gripping postures so as to evaluate opening ease of aluminum beverage bottles and to specify the rigorous dimension of the cap diameter that is best suited for consumers’ satisfaction. The evaluation function is defined as the ratio between the maximum torques that consumers can apply and the required torque for opening. The function is composed by using the data obtained from the measurement of the maximum gripping force and the thumb length, and then the function is optimized. The result of optimization has shown that the optimum opening diameter is obtained at 28.0 mm in case of the participants.
Temperature and Humidity Control System with Adjustable Manual Reset
Yuji Yamakawa,Takanori Yamazaki,Kazuyuki Kamimura,Shigeru Kurosu 제어로봇시스템학회 2009 제어로봇시스템학회 국제학술대회 논문집 Vol.2009 No.8
PID control has been widely used for air-conditioning system but there still remain a lot of possibilities. It will be then natural desire to try to eliminate the effects of disturbances before they have created control errors. An example is a certain system for an air-conditioning system in which an outdoor thermometer detects sudden weather changes and the supply air flowrate can be appropriately controlled in anticipation of the change in thermal loads to be felt by the sensors inside the room. This is called feedforward control. In the previous paper1), the air-conditioning system was modeled, and the compensation method of manual reset was examined. In this paper, the simulation results for one-day operation will be demonstrated. In particular, the interest is centered on the compensation method to reduce the control performance (energy consumption). Then, the control performances such as the integral value of the square errors and the integral value of the control inputs will be discussed. The purpose of this paper is to simulate combined control of room air temperature and humidity and to demonstrate the control performance associated with these integrated strategies.
Deep Level Situation Understanding for Casual Communication in Humans-Robots Interaction
Yongkang Tang,Fangyan Dong,Yoichi Yamazaki,Takanori Shibata,Kaoru Hirota 한국지능시스템학회 2015 INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGE Vol.15 No.1
A concept of Deep Level Situation Understanding is proposed to realize human-like natural communication (called casual communication) among multi-agent (e.g., humans and robots/machines), where the deep level situation understanding consists of surface level understanding (such as gesture/posture understanding, facial expression understanding, speech/voice understanding), emotion understanding, intention understanding, and atmosphere understanding by applying customized knowledge of each agent and by taking considerations of thoughtfulness. The proposal aims to reduce burden of humans in humans-robots interaction, so as to realize harmonious communication by excluding unnecessary troubles or misunderstandings among agents, and finally helps to create a peaceful, happy, and prosperous humans-robots society. A simulated experiment is carried out to validate the deep level situation understanding system on a scenario where meeting-room reservation is done between a human employee and a secretary-robot. The proposed deep level situation understanding system aims to be applied in service robot systems for smoothing the communication and avoiding misunderstanding among agents.