Read IEC/ISO Database on Graphical Symbols for Use on Equipment text version. Lower-Extremity Function in Persons over the Age of 70 Years as a Predictor of Subsequent Disability. Guralnik, M.D., Ph.D., Luigi Ferrucci.
Microgrid State Estimation Using the Io. T with 5. G Technology' in Internet of Things (Io. T) in 5. G Mobile Technologies, Springer, Germany, pp. Yuwono, M., Su, S. W. 2. 01. 3, 'An Approach to Fall Detection using Gaussian Distribution of Clustered Knowledge' in Agbinya, J. I., Custovic, E. 1- 1. The increasing population of elderly people has created significant push to research in fall prevention and detection.
World Health Organization noted substantial amounts of incidents and accidents among elderly people due to falls worldwide. This chapter proposes a fall detection algorithm using clustered fall signals from a single waist worn wireless tri- axial accelerometer. The method proposed is to approach fall detection using digital signal processing, data clustering, signal multiplexing, and neural networks. Dehestani, D., Guo, Y., Ling, S. S., Su, S. T. E. V. E. N. 2. 01. 2, 'Intelligent fault detection and isolation of HVAC system based on online support vector machine' in Lam, H. K., Ling, S. T. E.
V. E. 2. 00. 8, 'Cardiovascular response identification based on nonlinear support vector regression' in Fred, A., Filipe, J. View/Download from: UTS OPUSSu, S. W., Anderson, B. 2. Constant disturbance rejection and zero steady state tracking error for nonlinear systems design' in Biswa Datta (ed), Applied and Computational Control, Signals, and Circuits - Recent Developments, Kluwer Academic Publishers, Boston, pp. View/Download from: UTS OPUSS. Constant disturbance rejection and zero steady state tracking error for nonlinear systems design, In Biswa Datta, editor, Applied computational control, signals, and circuits 2.
Pages 1- 3. 0, KLUWER, BOSTON. Conferences. Rana, M. M., Li, L. 2. 01. Microgrid protection and control through reliable smart grid communication systems', 2. International Conference on Control, Automation, Robotics and Vision, ICARCV 2. View/Download from: Publisher's site& copy; 2.
Chapter 102 - Transport Industry and Warehousing GENERAL PROFILE. The transport sector encompasses industries that are involved in the transportation of.
IEEE. Due to dramatically rising energy demand worldwide power system is often run near the operational and technical limits, where unexpected trivial disturbances can cause possibly massive blackouts. Cyber attacks on smart grid communication networks are one of the impending threats to cause large- scale cascading outage. In contrast to the traditional cyber attack protection techniques, this paper presents a recursive systematic convolutional code based defending technique from the signal processing perspective. This code introduces redundancy in the system for protecting the grid information. Furthermore, an optimal control law is designed to stabilize the power network.
Specifically, the performance index for control is converted to a convex semidefinite programming problem. The proposed controller can work well for any initial values. The efficacy of the developed approach is verified through numerical simulations. Results show that the proposed strategy has stronger attack protection performance and the controller can stabilize the grid in a fairly short time.
This approach provides a fundamental framework for the design of the smart grid energy management system and reliable communication infrastructure scheme with renewable integration applications. Rana, M. M., Li, L.
Chapter 29 - Ergonomics OVERVIEW. Wolfgang Laurig and Joachim Vedder. In the 3rd edition of the ILO’s Encyclopaedia, published in 1983, ergonomics was summarized in. We would like to show you a description here but the site won’t allow us. Dr Steven Su received his PhD in Control Engineering from the Australian National University (ANU) in May 2003. He was then a research fellow for nearly four years in.
Distributed dynamic state estimation considering renewable generation and packet losses', 2. International Conference on Control, Automation, Robotics and Vision, ICARCV 2. View/Download from: Publisher's site& copy; 2.
IEEE. The penetration of renewable distributed energy resources such as wind turbine has been dramatically integrated in distribution networks due to clean, sustainable, and economical green energy. Due to intermittent wind speed, the power generation patterns vary which can risk the distribution network operation. So, it is intrinsically required to monitor the wind turbines in a distributed way. This paper presents an adaptive- then- combine distributed dynamic approach for monitoring the grid under lossy communication link between the wind turbines and energy management system. Firstly, the wind turbine is represented by a state- space linear equation, with sensors deployed to obtain system state information.
Based on the mean squared error principle, an adaptive approach is proposed to estimate the local state information. The global estimation is designed by combining estimation results with weighting factors which are calculated by minimizing estimation error covariance based on semi- definite programming.
Finally, the convergence analysis indicates that estimation error is gradually decreased, so the estimated state converges to the actual state. The efficacy of the developed approach is verified using the turbine model. The research is valuable for green energy technologies, households and interconnected industrial information societies, and also provides the knowledge towards a smart and secure green energy future. Rana, M., Li, L. I. Cyber Attack Protection and Control in Microgrids Using Channel Code and Semidefinite Programming', The IEEE Power & Energy Society General Meeting 2.
PESGM 2. 01. 6), IEEE, USA. View/Download from: UTS OPUSThe smart grid has been considered as a nextgeneration. Unfortunately. the grid is susceptible to malicious cyber attacks, which. In contrast to the traditional cyber.
RSC) code and Kalman filter based. Specifically, the proposed. RSC code is used to add redundancy in the microgrid states. Once the estimated states are obtained, a semidefinite. Test results show that the proposed. Rana, M., Li, L. I.
Distributed Condition Monitoring of Renewable Microgrids Using Adaptive- then- Combine Algorithm', The IEEE Power & Energy Society General Meeting 2. PESGM 2. 01. 6), USA. View/Download from: UTS OPUSShi, Y., Tuan, H.
D., Su, S. W. 2. 01. Multiple matrix rank constrained optimization for optimal power flow over large scale transmission networks', SMARTGREENS 2. Proceedings of the 5th International Conference on Smart Cities and Green ICT Systems, pp. Copyright 2. 01. 6 by SCITEPRESS - Science and Technology Publications, Lda. All rights reserved.
The optimal power flow (OPF) problem for power transmission networks is an NP- hard optimization problem with numerous quadratic equality and indefinite quadratic inequality constraints on bus voltages. The existing nonlinear solvers often fail in yielding a feasible solution.
In this paper, we follow our previously developed nonsmooth optimization approach to address this difficult large- scale OPF problem, which is an iterative process to generate a sequence of improved solutions that converge to an optimal solution. Each iteration calls an SDP of a moderate dimension. Intensive simulations for OPF over networks with a large number of buses are provided to demonstrate the efficiency of our approach. Zhang, T., Su, S. The Hybrid Bio- Inspired Aerial Vehicle: Concept and SIMSCAPE Flight Simulation', Proceedings of the 3.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society 2. EMBC), 3. 8th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'1. IEEE, Orlando, Florida, USA, pp. View/Download from: UTS OPUS or Publisher's site.
This paper introduces a Silver Gull- inspired hybrid aerial vehicle, the Super Sydney Silver Gull (SSSG), which is able to vary its structure, under different manoeuvre requirements, to implement three flight modes: the flapping wing flight, the fixed wing flight, and the quadcopter flight (the rotary wing flight of Unmanned Air Vehicle). Specifically, through proper mechanism design and flight mode transition, the SSSG can imitate the Silver Gull's flight gesture during flapping flight, save power consuming by switching to the fixed wing flight mode during long- range cruising, and hover at targeted area when transferring to quadcopter flight mode. Based on the aerodynamic models, the Simscape, a product of Math. Works, is used to simulate and analyse the performance of the SSSG's flight modes. The entity simulation results indicate that the created SSSG's 3.
D model is feasible and ready to be manufactured for further flight tests. Alqudah, H. M., Cao, K., Zhang, T., Haddad, A., Su, S., Celler, B. Cardiovascular Fitness Strengthening Using Portable Device', 2. IEEE 3. 8th Annual International Conference of the Engineering in Medicine and Biology Society (EMBC), 2.
IEEE 3. 8th Annual International Conference of the Engineering in Medicine and Biology Society (EMBC), IEEE, USA, pp. View/Download from: UTS OPUS or Publisher's site. The paper describes a reliable and valid Portable Exercise Monitoring system developed using TI e.
Z4. 30- Chronos watch, which can control the exercise intensity through audio stimulation in order to increase the Cardiovascular fitness strengthening. Candra, H., Yuwono, M., Rifai Chai, Nguyen, H. T. 2. 01. 6, 'Classification of facial- emotion expression in the application of psychotherapy using Viola- Jones and Edge- Histogram of Oriented Gradient.', Conf Proc IEEE Eng Med Biol Soc, United States, pp. View/Download from: Publisher's site. Psychotherapy requires appropriate recognition of patient's facial- emotion expression to provide proper treatment in psychotherapy session. To address the needs this paper proposed a facial emotion recognition system using Combination of Viola- Jones detector together with a feature descriptor we term Edge- Histogram of Oriented Gradients (E- HOG).
The performance of the proposed method is compared with various feature sources including the face, the eyes, the mouth, as well as both the eyes and the mouth. Seven classes of basic emotions have been successfully identified with 9. Multi- class Support Vector Machine (SVM). The proposed descriptor E- HOG is much leaner to compute compared to traditional HOG as shown by a significant improvement in processing time as high as 1. E- 1. 7) with a slight reduction in accuracy of only 1. Argha, A., Ye, L., Su, S. W., Nguyen, H. 2.