http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Shanqing Yu (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
Temperature Parameter Control of Q value-based Dynamic Programming with Boltzmann Distribution
Shanqing Yu,Shingo Mabu,Manoj Kanta Mainali,Shinji Eto,Kaoru Shimada,Kotaro Hirasawa 제어로봇시스템학회 2009 제어로봇시스템학회 국제학술대회 논문집 Vol.2009 No.8
In order to improve the efficiency of traffic systems in the global perspective, we proposed a dynamic routing strategy, where the optimal traveling time for each Origin-Destination (OD) pair is calculated by extended Q value-based Dynamic Programming and the global optimum routes are produced by adjusting the temperature parameter in Boltzmann distribution. In this paper, how to control the temperature parameter is discussed in detail depending on the dynamic traffic conditions. What’s more, various temperature parameter control strategies of the Q value-based Dynamic Programming with Botzmann distribution are tested in the simulations. The results show that adopting suitable temperature parameter control strategy could improve the efficiency of the traffic systems effectively.
-
Q value-based Dynamic Programming with Evolving Penalties for Road Networks
Manoj Kanta Mainali,Shingo Mabu,Yu Wang,Shanqing Yu,Kotaro Hirasawa 제어로봇시스템학회 2009 제어로봇시스템학회 국제학술대회 논문집 Vol.2009 No.8
Nowadays, many people depend on the guidance provided by car navigation devices to travel to the destination. Generally, several routes are possible for a given origin-destination(OD) in a road network. Often car navigation devices provide the minimum traveling time or distance route. However, this route maynotal ways becom for table for users to follow. Out of the several available routes, users may prefer to travel on a certain route depending on their preferences. In this paper, we propose a Q value-based Dynamic Programming with Evolving Penalties to find the user preferred optimal route. In the proposed method, we consider multiple criteria and take users’ preferences for them. The users’ preferences are used to determine the penalty values for the criteria, which are represented as the individuals of Genetic Algorithm. In the training phase, GA population is used for the evolution of penalty values of the criteria. The values obtained from the best individual is stored and used in the route search. The algorithm was applied to the road network of Fukuoka prefecture and results show that we can find the route considering users’ preferences.
-
Chen, Kuo-Lung,Chang, Hwang-Jen,Yang, Ching-Ke,You, Shanq-Huei,Jenq, Horng-Der,Yu, Bi Asian Australasian Association of Animal Productio 2007 Animal Bioscience Vol.20 No.5
The effect of dehydrated food waste product (DFWP) inclusion in diets of Taiwan native chickens on the growth performance, carcass traits, clinical blood chemistry and nutrient digestibility was investigated with 320 male Taishi Native Chickens (Taishi No. 13). They were randomly allocated into four levels of DFWP inclusion (0, 5, 10, or 20%) treatment. Each treatment had 80 chickens with four replicates. At 15 weeks of age, 8 chickens were selected from each group for the nutrient digestibility trial. The results showed that body weight gain during the 0 to 4 week period decreased as the feed intake and feed conversion rate (FCR) increased linearly with increasing level of DFWP inclusion. During the 4 to 8 week period, greater body weight gains were recorded for the birds on the 5% DFWP inclusion level than for the control (p<0.05). During 8 to16 weeks, the feed intake and FCR increased linearly (p<0.05). Interestingly too, results of the carcass analysis showed that DFWP inclusion up to 20% in the diet significantly decreased the relative abdominal fat weight but increased the relative proventriculus and gizzard weights of the birds. However, other carcass parameters, meat quality and sensory scores were not significantly influenced by the dietary DFWP inclusion levels (p>0.05). Higher serum aspartate aminotransferase, ${\gamma}$-glutamyltransferase activity and crude protein digestibility, and lower gross energy digestibility were observed in the 20% DFWP group compared to the control (p<0.05). Dietary DFWP inclusion was inappropriate during the 0 to 4 week period. During 4 to 8 weeks, there was no adverse effect on chicken performance in the 20% group. There was no disadvantage on carcass properties and in the meat panel test. This result would not affect consumer determination.
ScienceON연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
