Modular Performance Analysis with Real - Time Calculus – Modeling and Analysis
نویسنده
چکیده
11.1.a) Event Streams Consider a task T where jobs arrive with a period 10, a maximum jitter 15, a minimum inter-arrival distance 2, and have an execution time of 1. Consider a specific trace of these jobs which arrive at times 0, 10, 18, 21, 33, 40, 55, 65, 75, 90, 100, 120. Plot the input arrival function (or the input event stream) R(t) using the commands rtccurve and rtcplot. Now plot the arrival curve α of this task using the commands rtcpjd and rtcplot. Extract and plot only the upper-arrival curve α. Test if the arrival times of the jobs used to construct R(t) conform to the specification of the upper-arrival curve α. Hint: Use the rtcmindeconv operator which is defined as follows
منابع مشابه
An Improved Modular Modeling for Analysis of Closed-Cycle Absorption Cooling Systems
A detailed modular modeling of an absorbent cooling system is presented in this paper. The model including the key components is described in terms of design parameters, inputs, control variables, and outputs. The model is used to simulate the operating conditions for estimating the behavior of individual components and system performance, and to conduct a sensitivity analysis based on the give...
متن کاملModular performance analysis and interface based design for embedded real time systems
System level performance analysis methods play an important role in the design process of complex embedded systems. They allow to analyze essential performance characteristics of a system design in an early design phase and consequently support the choice of important design decisions before much time and resources are invested in detailed implementations. While formal analysis based methods fo...
متن کاملMining Overlapping Communities in Real-world Networks Based on Extended Modularity Gain
Detecting communities plays a vital role in studying group level patterns of a social network and it can be helpful in developing several recommendation systems such as movie recommendation, book recommendation, friend recommendation and so on. Most of the community detection algorithms can detect disjoint communities only, but in the real time scenario, a node can be a member of more than one ...
متن کاملInverse modeling of gravity field data due to finite vertical cylinder using modular neural network and least-squares standard deviation method
In this paper, modular neural network (MNN) inversion has been applied for the parameters approximation of the gravity anomaly causative target. The trained neural network is used for estimating the amplitude coefficient and depths to the top and bottom of a finite vertical cylinder source. The results of the applied neural network method are compared with the results of the least-squares stand...
متن کاملStability and Robust Performance Analysis of Fractional Order Controller over Conventional Controller Design
In this paper, a new comparative approach has been proposed for reliable controller design. Scientists and engineers are often confronted with the analysis, design, and synthesis of real-life problems. The first step in such studies is the development of a 'mathematical model' which can be considered as a substitute for the real problem. The mathematical model is used here as a plant. Fractiona...
متن کاملA Novel Hybrid-Excited Modular Variable Reluctance Motor for Electric Vehicle Applications: Analysis, Comparison, and Implementation
A variable reluctance machine (VRM) has been proven to be an outstanding candidate for electric vehicle (EV) applications. This paper introduces a new double-stator, 12/14/12-pole three-phase hybrid-excited modular variable reluctance machine (MVRM) for EV applications. In order to demonstrate the superiorities of the proposed structure, the static torque characteristics and dynamic performance...
متن کامل