cyber security of substation control and diagnostic systems
Development of wireless control and automation systems
... Development of wireless control and automation systems Goh Han Leong (B.Eng., National University of Singapore) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ELECTRICAL AND ... rental and store check-out There are two major concerns in mobile transactions, ease of use and security [1] examine the digital right management issue, while [2] and [3] propose methods and algorithm ... distributed control systems However, the proprietary nature of SCADA limits its widespread use in the industry Deployment of a SCADA system is time-consuming and usually involves a number of engineers,...
- 185
- 674
- 0
Children’s Health Deficits due to Diarrhoea: Effects of Water Supply and Sanitation Systems in Slums with Different Water Logging Conditions
... categorized in terms of duration and type of inundation We proposed levels based on duration of inundation (shortterm, long-term, persistent and non-inundation) and types of inundation (rainy, ... Short-term and Heavy rainy, SDG: Short-term and Drainage, LSD: Long-term and Stagnant, LHT: Long-term and Heavy rainy, LMK: Long-term and Monsoon flood, PDL: Persistent and Drainage, PHS: Persistent and ... latrine and without hand washing (with and without soap) before eating and after defecation However, control variables for mother’s illiteracy and household income strongly attenuated most of these...
- 15
- 702
- 0
The Future of Wireless Banking Implementation of Wireless Banking and Financial Systems
... flowing across a vulnerable environment, many of the available operating systems for phones and handheld devices offer little or no security Most security violations occur within the institution ... business performance and process requirements 13 Develop delivery plan 14 Build a proof of concept to test all systems functions and requirements Test APIs and architectural designs of the applications ... challenges, and utilize the products and services offered Financial institutions must drive to enhance the systems delivery to create layers of an open system environment Those who will use standard...
- 16
- 562
- 0
Tài liệu Cisco MPLS based VPNs: Equivalent to the security of Frame Relay and ATM docx
... accept the level of security that Frame-Relay and ATM offer as layer VPNs, however they might have concerns about the level of security that an MPLS based VPN offers The goal of this paper is ... increasing the number of VCs to a total of n*(n-1)/2 where n = number of sites That increase in the number of VCs required also greatly increases the complexity of the network and the routing protocol ... are handled in Frame-Relay and ATM based network Therefore it is our conclusion that Cisco MPLS-VPNs can offer the same level of security as Frame Relay or ATM to both business customers and service...
- 15
- 509
- 0
Tài liệu Thermal Processing of Foods : Control and Automation ppt
... process controls and build up to process control of retorting and aseptic processing, strategies to correct deviant thermal processes, optimization of thermal processes, and control and modeling of ... this delay on the controller response, a temperature probe for control is generally placed just at the exit of the heater 2.5 Modes of control 2.5.1 On/off control The on/off control algorithm ... integral, and derivative control For continuous systems and for a lot of parameters in a batch system, the most popular type of controller is a proportional, integral, and derivative (PID) controller...
- 220
- 416
- 1
The Little Book of SEMAPHORES (2nd Edition)-The Ins and Outs of Concurrency Control and Common Mistakes docx
... approach when I taught Operating Systems at Wellesley College I used the first edition of The Little Book of Semaphores along with one of the standard textbooks, and I taught Synchronization as ... misleading because increment and decrement neglect to mention the possibility of blocking and waking, and semaphores are often used in ways that have nothing to with signal and wait If you insist on ... immediately Either way, the order of a1 and b1 is guaranteed 12 Basic synchronization patterns This use of semaphores is the basis of the names signal and wait, and in this case the names are conveniently...
- 291
- 3,250
- 0
Báo cáo hóa học: " Functional polymorphisms in genes of the Angiotensin and Serotonin systems and risk of hypertrophic " ppt
... and 300 controls) was enough to reach a power of 75% at a p = 0.05 (for a power of 80%, a total of 225 patients and 338 controls should be required at a p = 0.05, and 336 patients and 504 controls ... deletion (ACE and 5-HTT), and SNPs (AGT, AT1R, and 5HT2A) The genomic DNA of patients and controls was polymerase chain reaction (PCR) amplified (32 cycles) Coto et al Journal of Translational ... effect of these gene polymorphisms on onset age and the extent of the hypertrophy Methods Patients and controls This study was part of a research project designated to analyse the association of...
- 9
- 537
- 0
Báo cáo hóa học: " Technology-assisted training of arm-hand skills in stroke: concepts on reacquisition of motor control and therapist guidelines for rehabilitation technology design" ppt
... patients of thirteen arm-hand-training systems A short description is given for each of these systems The number of clinical trials will be mentioned for each system, as well as the kind of trial and ... training of arm-hand function after stroke For upper limb rehabilitation after stroke, two categories of rehabilitation systems will be described: robotic training systems and sensor-based training systems ... [65] and one RCT [67] In total 37 patients were involved ARMin [150-153] is a semi-exoskeleton for movement in shoulder (3DOF), elbow (1DOF), forearm (1DOF) and wrist (1DOF) Position, force and...
- 18
- 624
- 0
Báo cáo hóa học: " Quality of service implications of power control and multiuser detection-based cross-layer design" docx
... first part of the frame is related to a contention phase and consists of several pairs of minislots Each minislot is divided into the transmission of an RTS and a CTS signal The second part of the ... 11times increase of bandwidth In the 802.11b protocol, the same spreading gain of 11 is applied against out-ofband interferers However, PBOA assumes only a single band transmission and is thus naturally ... will go to backoff and turn into a potential receiving node until the end of the frame with the probability of - p In Figure T 1, T and T3 are not successful during the first minislot of the contention...
- 13
- 531
- 0
Risk Management of Water Supply and Sanitation Systems doc
... and Kotez SEWER SYSTEM MANAGEMENT Figure Main sewer systems Figure Subsystems of the central sewer system of Belgrade 15 16 D LJUBISAVLJEVIC AND A RANDJELOVIC Ostruznicki and Bolecki sewer systems ... probability and frequency of emergencies and disasters, analyze impacts and effects, and validate data For vulnerability analysis of water systems six steps are identified: • Identification of components ... with established chain of command, effective decision support, and trained participants who understand chain of command and coordination requirements Recovery continues until systems return to normal...
- 319
- 361
- 0
DESIGN, INSPECTION, AND CERTIFICATION OF PRESSURE VESSELS AND PRESSURIZED SYSTEMS pot
... review and physical inspection of the PV/S to ensure compliance with the requirements of this handbook All components must be tested and tagged as outlined by paragraph 7.1a and section of this handbook ... techniques and requirements of PV/S inspection and testing and certified by the PSM may witness pressure relief valve set tests and hydrostatic tests of nonwelded tubing and flex hoses in place of the ... standard being used The PSMO maintains a copy of all codes and standards listed below and can provide organizations with technical guidance in the design of Category A PV/S a Applicable Codes and...
- 85
- 353
- 0
Báo cáo toán học: "The Model of Stochastic Control and Applications" pdf
... > 0), and νμn+1 (ξn+1 ) is random variable defined by The Model of Stochastic Control and Applications νµn+1 (ξn+1 ) 411 νµn+1 (ξn+1 )+1 ξn+1,j ξn+1 < ξn+1,j j=1 a.s j=1 μn+1 is called controlling ... Average cost Semi-Markov decision processes and the control of queueing systems, Probab, in Eng & Info (1989) 247–272 A Arapostathis, R Kumar, and S Tangirala, Controlled Markov Chains Safety Upper ... Automatic Control 48 (2003) 1230–1234 V S Borkar, On minimum cost per unit time control of Markov chain, SIAM J Control Optim 22 (1983) 965–984 A Arapostathis, R Kumar, and S Tangirala, Controlled...
- 11
- 270
- 0
Báo cáo lâm nghiệp: "Eighth-year response of Douglas-fir seedlings to area of weed control and herbaceous versus woody weed control" docx
... herbaceous-only control, check and TVC treatments All analyses were performed independently by site Analysis of area -of- control data was conducted using both ANOVA and non-linear regression These methods of ... parameters and statistics for describing eighth-year volume per hectare and individual tree DBH, height, and crown radius at the Summit and Marcola sites as a function of area of weed control using ... occurred between the check and the smallest area treatment, large volume gains resulted from expanded areas of control The impact of woody-only control depended on the presence of woody competitors...
- 12
- 307
- 0
Báo cáo khoa học: " Brachytherapy of stage II mobile tongue carcinoma. Prediction of local control and QOL" pps
... (44%), and the invasive type in 75 patients (27%) Patients with the exophytic and invasive type of tumor growth carried a 2.8- and 3.9 -fold increased risk of local recurrence, and a 5.1- and 7.5- ... introduction of a spacer between the tongue and the mandible (Fig and 2) Formerly, the incidence of Grade mandibular Table 2: Patients' Current Status Status Alive, with no evidence of disease ... of years and months and years and months At two, three, five and 10 years, the probability of RFS was 89.5%, 87.4%, 86.2% and 85.0%, respectively The two-, three-, five-, and 10-year DRS rates...
- 8
- 168
- 0
Handbook Of Pollution Control And Waste Minimization - Chapter 3 doc
... optimization of processes, recycle, and substitution of chemicals to minimize pollution However, both of these geographic areas are engineered and controlled in terms of materials handling, processing, and ... Pollution Control Act of 1948 and the following Federal Water Pollution Control Act (FWPCA) of 1956, which set funds for research and assisted in state pollution control with construction of wastewater ... States and England had time to deal with waste issues, our continued use and development of agricultural land has diminished our resources, and places high stress on those agricultural lands to...
- 7
- 471
- 0
Handbook Of Pollution Control And Waste Minimization - Chapter 4 doc
... their beds, and others died trying to escape the foglike cloud of poison gas There were thousands of dead and injured in the poor and crowded neighborhoods near the plant; though local officials ... regulation of facilities and activities related to solid wastes (and of hazardous wastes as a subset of solid wastes), is conducted under the provisions of the Resource Conservation and Recovery ... International Standards Organization (ISO) was established in Geneva, Switzerland, in 1947 The purpose of the ISO was (and is) to develop uniform, worldwide standards for the conduct of manufacturing and...
- 13
- 466
- 0
- types of commercial heating and cooling systems
- types of geothermal heating and cooling systems
- role of quality control and quality assurance departments in a pharmaceutical industry
- faculty of automatic control and computer science iasi
- security of hash functions and macs
- structures combining forms and functions of the lymphatic and immune systems
- elements of gamma camera and spect systems
- the use of qualifications frameworks and credit systems to regulate how qualifications are designed
- employees to look at the security of their employment and for pay rises
- in situ dynamic characterization of energy storage and conversion systems
- vascular distensibility and functions of the arterial and venous systems
- thermal imaging in diseases of the skeletal and neuromuscular systems
- diagnostic approach to malignant and nonmalignant disorders of the phagocytic and immune systems
- review of vector analysis and coordinate systems
- control and instrumentation systems
Tìm thêm: khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008