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CAINE
2004
15 years 3 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 6 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 7 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
15 years 8 months 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 4 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...