2013 13th International Conference on Control, Automation and Systems (ICCAS 2013)最新文献_第2页

Trajectory for robotic manipulators with torque minimization by using hermit interpolation method 用隐士插值法求解力矩最小的机械臂轨迹

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704120

Lu-Ping Luo, Chao Yuan, K. Shin, Chang-Soo Han

引用次数: 3

Development of a system for measurement of postural bias in sitting 坐姿偏差测量系统的开发

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704228

Ji-Yong Jung, In-Sik Park, Yonggwan Won, Jung-Ja Kim

{"title":"Development of a system for measurement of postural bias in sitting","authors":"Ji-Yong Jung, In-Sik Park, Yonggwan Won, Jung-Ja Kim","doi":"10.1109/ICCAS.2013.6704228","DOIUrl":"https://doi.org/10.1109/ICCAS.2013.6704228","url":null,"abstract":"In this study, we developed a system for measurement of postural bias in sitting using the unstable board with accelerometer. 20 healthy subjects were participated in this study. Subjects were instructed to sit the board with their arms crossed and without leaning back for 60 seconds. Angular variation in the anterior-posterior and left-right direction as well as body pressure distribution of left and right side including contact area, maximum force, peak pressure, and mean pressure were assessed while sitting. Also, intra class correlation coefficient (ICC) was used to evaluate the reliability of the system using COP sway path and area. Tilting angle increased in anterior and right direction. All parameters of pressure distribution data showed an inclination to increase the right side. COP sway path and area did not differ significantly between tests and ICC value was excellent. This paper suggest that system for measurement of postural bias in sitting can be utilized not only to check bad sitting posture but also provide useful information about patients with idiopathic scoliosis in rehabilitation medicine. Also, results from this study can be used to evaluate the difference postural balance between normal and patient group for developing new clinical quantitative measurement system.","PeriodicalId":415263,"journal":{"name":"2013 13th International Conference on Control, Automation and Systems (ICCAS 2013)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125099978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Sea wave modeling and shipboard landing simulation of tilt rotor unmanned aerial vehicle 倾斜旋翼无人机海浪建模与舰载着陆仿真

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704243

C. Yoo, A. Cho, Bum-jin Park, Y. Kang

{"title":"Sea wave modeling and shipboard landing simulation of tilt rotor unmanned aerial vehicle","authors":"C. Yoo, A. Cho, Bum-jin Park, Y. Kang","doi":"10.1109/ICCAS.2013.6704243","DOIUrl":"https://doi.org/10.1109/ICCAS.2013.6704243","url":null,"abstract":"Shipboard landing of Vertical Take-Off and Landing (VTOL) aircraft is an important consideration to operate aircraft in the ocean. The oceanic operation of aircraft has more difficult environment than the one on the ground due to salty, fogy, and windy condition. Especially the gust and the vortex around the structures on the ship make the approach of aircraft difficult. The movement of ship board in roll, pitch, and heave by wind and sea wave also makes the landing of aircraft severe. Tilt rotor UAV developed by Korea Aerospace Research Institute (KARI) basically aimed to be operated on the ground and to be expanded to an oceanic operation. The simulation environment of UAV to evaluate a various flight condition also considers to be applied to the oceanic operation. In this paper, the sea state conditions according to amplitude of sea wave and wind velocity was investigated and the mathematical description of sea state through sea wave modeling was conducted. In the condition of each sea state modeled with sea wave and wind, the shipboard landing of tilt rotor UAV was evaluated in simulation environment.","PeriodicalId":415263,"journal":{"name":"2013 13th International Conference on Control, Automation and Systems (ICCAS 2013)","volume":"410 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123414117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Optimization of bioreactor profile control 生物反应器剖面控制优化

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704218

U. Imtiaz, Sudhanshu S. Jamuara, Jaya Narayan Sahu

引用次数: 1

Observer-based nonlinear control of slosh in liquid container transfer via a PPR robot 基于观测器的PPR机器人液体容器转移晃动非线性控制

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704018

J. Hervas, M. Reyhanoglu

引用次数: 2

Prototyping the flexible solenoid-coil artificial muscle, for exoskeletal robots 用于外骨骼机器人的柔性电磁线圈人造肌肉原型

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704071

Asuka Takai, Nouf Alanizi, K. Kiguchi, T. Nanayakkara

{"title":"Prototyping the flexible solenoid-coil artificial muscle, for exoskeletal robots","authors":"Asuka Takai, Nouf Alanizi, K. Kiguchi, T. Nanayakkara","doi":"10.1109/ICCAS.2013.6704071","DOIUrl":"https://doi.org/10.1109/ICCAS.2013.6704071","url":null,"abstract":"Design approaches to exoskeletal robots traditionally aimed to achieve mechanical forces many times larger than the level achievable by the corresponding natural musculoskeletal system. This has often obstructed the user's muscles during physical rehabilitation. Moreover, mechanisms designed for excessive force generation are heavy and rigid structures with little compliance and thus are not suitable for many mobile applications. Here, we present a novel biomimetic flexible solenoid-coil artificial muscle (FSAM) fibre with inherent mechanical compliance, a high pulling stroke, and structural flexibility that suit a lightweight wearable exoskeletal robot for rehabilitation use. FSAM consists of a chain of specially designed bobbins of solenoid coils that can slide against each other. The chain allows FSAM to form an arch shape when the coils are energized; this is reminiscent of a natural muscle that bends a joint by a combined contraction of the muscle length and bending in an arch shape. This strategy of bending a joint not only reduces the need for linear contraction but also allows the exoskeletal to be compliant with the contraction morphology of natural muscle.","PeriodicalId":415263,"journal":{"name":"2013 13th International Conference on Control, Automation and Systems (ICCAS 2013)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125661201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

A model for estimating initial transform matrix for using inertial sensors in surgical navigation 基于惯性传感器的手术导航初始变换矩阵估计模型

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6703921

Eudong Seo, Euijeong Song, Minho Chang

引用次数: 0

Definition of linearly dependent screws in singularity configurations of parallel mechanisms and experimental based on computing of the system 并联机构奇异位形中线性相关螺杆的定义及基于系统计算的实验

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704081

L. H. Quoc, Nguyen Minh Thanh

引用次数: 9

Remote operation and maintenance of processing equipment using the remote handling system in the PRIDE facility 使用PRIDE设施中的远程处理系统对加工设备进行远程操作和维护

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6703984

Sunghyun Kim, Jong-Kwang Lee, Seungnam Yu, Ki-ho Kim, I. Cho

引用次数: 0

Cooling control based on model predictive control using temperature information of IT equipment for modular data center utilizing fresh-air 基于模型预测控制的新风模块化数据中心IT设备温度信息降温控制

2013 13th International Conference on Control, Automation and Systems (ICCAS 2013) Pub Date : 2013-10-01 DOI: 10.1109/ICCAS.2013.6704235

M. Ogawa, Hiroshi Endo, Hiroyuki Fukuda, H. Kodama, Toshio Sugimoto, T. Horie, T. Maruyama, Masao Kondo

{"title":"Cooling control based on model predictive control using temperature information of IT equipment for modular data center utilizing fresh-air","authors":"M. Ogawa, Hiroshi Endo, Hiroyuki Fukuda, H. Kodama, Toshio Sugimoto, T. Horie, T. Maruyama, Masao Kondo","doi":"10.1109/ICCAS.2013.6704235","DOIUrl":"https://doi.org/10.1109/ICCAS.2013.6704235","url":null,"abstract":"A cooling control method based on a model predictive control (MPC) for a modular datacenter utilizing the fresh-air is proposed. The proposed method reduces the total energy consumption of information technology (IT) equipment and cooling facilities in the data center, while considering a relationship between energy-savings and the temperature information of IT equipment. This method based on MPC controls the central processing unit (CPU) temperature in servers by facility fans for cooling. To design the proposed method, it is developed a prediction model that represents the CPU temperature by the revolution speed of facility fans, the fresh-air temperature, utilization of servers, and other factors. Furthermore, the proposed control method is applied to the actual modular data center. The energy consumption of the proposed method is compared with that of a traditional method, which has controlled the temperature difference between the inlet and outlet of the server racks based on proportional integral (PI) control. Actual comparison experiments with traditional method are provided to validate effectiveness of the proposed method. The results show that the proposed method realizes energy-savings of more than 20% compared to the traditional control method in the actual modular datacenter.","PeriodicalId":415263,"journal":{"name":"2013 13th International Conference on Control, Automation and Systems (ICCAS 2013)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122893673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6