{"title":"EEG analysis of the Brain Language Processing oriented to Intelligent Teaching Robot","authors":"Madiha Khalid Syed, Hong Wang","doi":"10.1109/IISR.2018.8535637","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535637","url":null,"abstract":"Here we present a robotic language teaching assistant that also monitor the EEG band relative power to check the concentration and interest level of its students during recall phase. If the concentration level of student is lower, the word can be repeated and presented in other ways. In that way, lessons will be repeated and altered depending upon students' focus. It's an assisted learning paradigm where individuals first learn the Chinese characters with and without pinyin and then trained themselves. And for the judgment of training, there is recall phase. Neuronal oscillations with its relative frequency relate in important ways to memory processes and aid as a model for learning oscillatory activity in cognition. More imprecisely theta relativity is increased markedly during training phase while memorizing of character without pinyin at the parietal lobe. While at same instant gamma relativity dropped at the same region. It is also observed that the gamma relativity is increased with pinyin associated with the character during training and recall phase at temporal lobe. The results showed a strong association between theta and gamma relativity during learning, training and recall phase. These findings add to our understanding of how theta and gamma oscillations interact within frontal, central, parietal temporal and occipital lobes for the service of memory and how can we use these results to increase our efficiency during learning the Chinese language.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"241 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115575233","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}
{"title":"An Omnidirectional and Movable Palletizing Robot based on Computer Vision Positing","authors":"Xiong Yang, Hongbin Zhang, Tianyou Cheng, Xuebin Ni, Chenhao Wu, Huaizhi Zong, Haojian Lu, Zhiguo Lu, Yajing Shen","doi":"10.1109/IISR.2018.8535688","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535688","url":null,"abstract":"The palletizing robot is a type of industrial robot that performs the tasks of obtaining, transporting, stacking, and unstacking large quantities of workpieces or packages in an industrial production process. It is a high-tech mechanical and electrical product that integrates mechanical, electronics, communications, intelligent technology, computer science, and other technologies. Palletizing robotics technology has great potential in solving labor shortages, improving labor productivity, saving production costs, reducing labor intensity, and improving the production environment. Current palletizing robots are large in structure and have limited stacking heights. This paper develops a compact palletizing robot that integrates transport and stacking functions for light-weight cargo stacking. We apply an omnidirectional chassis to the palletizing robot, which allows the robot to move in any direction and expands its working range. By using the lifting mechanism, the block can be embedded from the lower end. This not only reduces the overall size of the robot but also allows for higher stacking. This paper also adds computer vision positioning for palletizing robots. On the one hand, it greatly improves the robot's own movement accuracy, on the other hand, it realizes the complete automation of robots. Finally, we verified the feasibility of the palletizing robot through experiments. In the absence of intervention, the robot successfully transported the blocks to the designated area and stacked them to four times the height of the robot itself.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117068087","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}
Weiguang Li, Zhen Li, Cong Ye, Jing Ye, Gong Chen, Zhuohua Lin, Wanfeng Shang, Quanquan Liu, Chunbao Wang
{"title":"Weibull Parameter Estimation Algorithm Based on Ant Colony","authors":"Weiguang Li, Zhen Li, Cong Ye, Jing Ye, Gong Chen, Zhuohua Lin, Wanfeng Shang, Quanquan Liu, Chunbao Wang","doi":"10.1109/IISR.2018.8535861","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535861","url":null,"abstract":"The Weibull distribution has high fitting accuracy and applicability to the life distribution of rolling bearings. Based on the assumption that life of rolling bearings obeys the Weibull distribution, the Weibull distribution parameters are estimated by using least-squares method (LSM), steepest descent method (SDA) and maximum likelihood estimation (M-L), meanwhile, the ant colony algorithm (ACO) is introduced to determine 2 parameters in Weibull distribution. The comparison and analysis of the fitting accuracy and operational efficiency of 4 kinds of algorithms under the index of fitness and running time are given. The results show that the applicability of ACO algorithm in estimating extremum parameters is proved.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122170559","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}
Min Song, Junyou Yang, Yina Wang, Chunwei Yu, Donghui Zhao
{"title":"Path Planning Algorithm Based on an Improved Artificial Potential Field for Mobile Service Robots","authors":"Min Song, Junyou Yang, Yina Wang, Chunwei Yu, Donghui Zhao","doi":"10.1109/IISR.2018.8535745","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535745","url":null,"abstract":"The path planning is one of the significant domains in robotics. However, every algorithm for path planning has disadvantages. The classical Artificial Potential Field(APF) algorithm can plan a path for mobile robot. However, there are local minimum and vibration problems due to the algorithm's operation mechanism. The idea of improved algorithm is to make a turn when robot sinks into the local minimum or vibration region by setting a sub-goal, and avoid most vibration by setting a virtual anti-vibrate circle. Furthermore, the improved algorithm takes advantage of global model information to simplify the environment the robot is faced with in the path. The simulation results show that the improved algorithm plan a smoother and less vibrating path for the robot.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125746720","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}
Zhengyuan Zhou, Yong Zhou, Dengqing Tang, Kuang Zhao, Tianjiang Hu
{"title":"Micro-UAV onboard vehicle detection: architecture and experiments","authors":"Zhengyuan Zhou, Yong Zhou, Dengqing Tang, Kuang Zhao, Tianjiang Hu","doi":"10.1109/IISR.2018.8535835","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535835","url":null,"abstract":"In this paper, an onboard processing architecture is proposed for micro fixed-wing unmanned aerial vehicle (UAV). The typical application scenarios include online detection of moving vehicles on the ground. The detection architecture is compatible with extremely limited computing resources provided by the micro UAVs. Eventually, the multi-vehicle detector is composed of saliency-based region proposal and neural network supported classifier. A typical convolutional neural network, connected with the Cifar10 dataset [1], is selected as the classifier, by performance comparisons driven by the annotated datasets. Furthermore, both “progress balance” and “quantity balance” strategies are developed and compared for training sample structure optimizing to reduce misclassification and leakage classification. Under such circumstances, experiments are conducted with onboard imagery of flying micro fixed-wing vehicles during surveillance on multiple moving vehicles on the ground. Experimental results validate the feasibility and effectiveness of the proposed onboard detection architecture. Typically, four-vehicle mAP is promoted from 52.50% to 57.76% by using the unified progress and quantity dataset balance strategy.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129425322","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}
{"title":"Safety Velocity Tracking Control for an Omnidirectional Rehabilitative Training Walker with Uncertainty","authors":"Tong Sun, P. Sun","doi":"10.1109/IISR.2018.8535948","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535948","url":null,"abstract":"In this study, a new nonlinear trajectory tracking method with safety velocity constraints is proposed for omnidirectional rehabilitative training walker. The controller with safety velocity performance is formulated by considering the uncertain variable parameters based on an estimator. According to robust control technique and Lyapunov theory, the safety velocity controller can be designed to maintain stability in terms of solutions of linear matrix inequalities. The sufficient condition for the existence of such a controller with safety velocity constraints performance is derived. As an application, simulation results confirm the effectiveness of the proposed method and verify that the walker can provide safe training velocity.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129833952","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}
Mingshi Li, Yue Ma, Zhenyu Yin, Mengjia Lian, Chunxiao Wang
{"title":"A Structure Design of Safety PLC with Heterogeneous Redundant Dual-Processor","authors":"Mingshi Li, Yue Ma, Zhenyu Yin, Mengjia Lian, Chunxiao Wang","doi":"10.1109/IISR.2018.8535915","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535915","url":null,"abstract":"Structure of safety PLC with heterogeneous redundant dual-processor is proposed based on the shortcomings of conventional PLC in practical application and the requirement of PLC for safety and reliability control. In the traditional PLC system using ARM processor, a 32-bit RISC processor based on FPGA is added, which to form a redundancy structure of heterogeneous dual-processor. This structure makes PLC redundant processing of logic, and satisfies the safety requirements of equipment and personnel for PLC control applications. The experiments show that the system's task scheduling cycle is in the range of 7.922ms to 8.053ms, the jitter error is in the range of −0.078ms to 0.053ms, and the execution cycle of real-time periodic logic is in the range of 1.258ms to 2.005ms, which can meet the requirements of safety and reliability control.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126423883","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}
Yudai Hasumi, Toshiroh Houshi, Hiroki Igarashi, Tetsuya Kimura, Y. Murao, T. Takamori
{"title":"Development and Safety Management of a Rubble Field in ImPACT Tough Robotics Challenge Field Evaluation","authors":"Yudai Hasumi, Toshiroh Houshi, Hiroki Igarashi, Tetsuya Kimura, Y. Murao, T. Takamori","doi":"10.1109/IISR.2018.8535768","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535768","url":null,"abstract":"In ImPACT Tough Robotics Challenge(TRC), field evaluations for several robots with different characteristics have been carried out with several “Tough” tasks aiming to R&D evaluation and social implementation of the robots. In this paper, we describe the development and safety management of the rubble field used in TRC field evaluation, where the safety management is based on international safety standards in order to consider several risk parameters in a systematic way. According to the experiences of the field evaluations, the lessons learned was summarized for further development of the field in future.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121537917","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}
{"title":"When Machine Learning meets Security Issues: A survey","authors":"Zhenyu Guan, Liangxu Bian, Tao Shang, Jianwei Liu","doi":"10.1109/IISR.2018.8535799","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535799","url":null,"abstract":"Machine learning is one of the most prevalent techniques in recent decades which has been widely applied in various fields. Among them, the applications that detect and defend potential adversarial attacks using machine learning method provide promising solutions in cybersecurity. At the same time, machine learning algorithms and systems are vulnerable to multiple security threats. In this paper, we revisit certain literatures and present a comprehensive survey from two respects, application of machine learning on cybersecurity and reliability and security of machine learning system. We then overview security issues of mobile AI devices and propose two notable focus, which are worthy in-depth studies in future. Researchers can regard this survey as a navigating reference in both machine learning and cybersecurity fields.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114063163","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}
{"title":"Visual Tracking and Positioning for an Astronaut Assistant Robot","authors":"Lihong Dai, Jinguo Liu, Zhaojie Ju","doi":"10.1109/IISR.2018.8535853","DOIUrl":"https://doi.org/10.1109/IISR.2018.8535853","url":null,"abstract":"Cabin robot can provide assistance for astronauts in the cabin. On the one hand, it can be used to alarm the smoke and other contingencies in the cabin to ensure personal safety. On the other hand, when astronauts are lonely, it can monitor the mental/physical health of the astronauts in the cabin. For this purpose, real-time visual tracking and positioning of the second generation Astronaut Assistant Robot (AAR-2) is carried out. Because of the limitation of the cabin space, with the movements of the robot, sometimes only the local/partial images of targets can be captured by camera. So how to carry out the tracking and pose calculation through those partial images is a challenge. The paper proposes an integration method with a target feature template and a local search algorithm to track a moving target in real time, where the position and attitude of the camera are calculated using the PnP algorithm. Camera calibration and moving target tracking are expounded in detail. Furthermore, the accuracy is verified by experimental results. It turns out that the visual positioning system meets the precision requirement in real time.","PeriodicalId":201828,"journal":{"name":"2018 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125218504","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}