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CAINE
2004
15 years 7 months ago
A PID Controller for Real-Time DC Motor Speed Control using the C505C Microcontroller
This paper presents a real-time DC Motor speed controller design using a microcontroller-based network system. The design architecture was developed using two Phytec evaluation bo...
Sukumar Kamalasadan, Abhiman Hande
ICDE
1994
IEEE
127views Database» more  ICDE 1994»
15 years 10 months ago
Approximate Analysis of Real-Time Database Systems
During the past few years, several studies have been made on the performance of real-time database systems with respect to the number of transactions that miss their deadlines. Th...
Jayant R. Haritsa
FM
2003
Springer
139views Formal Methods» more  FM 2003»
15 years 11 months ago
Combining Real-Time Model-Checking and Fault Tree Analysis
We present a semantics for fault tree analysis, a technique used for the analysis of safety critical systems, in the real-time interval logic Duration Calculus with Liveness and sh...
Andreas Schäfer
GLOBECOM
2007
IEEE
16 years 19 days ago
Real-Time Estimation of User-Level QoS in Audio-Video IP Transmission by Using Temporal and Spatial Quality
— This paper deals with audio–video transmission over IP networks and proposes a method of estimating perceptual QoS (i.e., user–level QoS) in real time in terms of the inter...
Shuji Tasaka, Yusuke Watanabe
JSS
2011
126views more  JSS 2011»
14 years 9 months ago
A novel statistical time-series pattern based interval forecasting strategy for activity durations in workflow systems
Forecasting workflow activity durations is of great importance to support satisfactory QoS in workflow systems. Traditionally, a workflow system is often designed to facilitate the...
Xiao Liu, Zhiwei Ni, Dong Yuan, Yuan-Chun Jiang, Z...