COMPARATIVE STUDY OF RTOS AND PRIMITIVE INTERRUPT IN EMBEDDED SYSTEM
Abstract: Multitasking is one
of the most challenging issues in the automation industry which is highly
depended on the embedded system. There are two methods to perform multitasking
in embedded system: RTOS and primitive interrupt. The main purpose of this research
is to compare the performance of R¬TOS with primitive method while
concurrently undertaking multiple tasks. The system, which is able to perform
various tasks, has been built to evaluate the performance of both methods.
There are four tasks introduced in the system: servo task, sensor task, LED
task, and LCD task. The performance of each method is indicated by the success
rate of the sensor task detection. Sensor task detection will be compared with
the true value which is calculated and measured manually during observation
time. Observation time was varied after several iterations and the data of the
iteration are recorded for both RTOS and primitive interrupt methods. The
results of the conducted experiments have shown that, RTOS is more accurate than
interrupt method. However, the data variance of the primitive interrupt method
is narrower than RTOS. Therefore, to choose a better method, an optimization is
needed to be done and each product has its own standard.
Author: Dwi Purnomo, Machmud R
Alhamidi, Grafika Jati, Novian Habibie, Benny Hardjono, Ari Wibisono
Journal Code: jptkomputergg150006
Artikel Terkait :
Jp Teknik Komputer gg 2015
- Current Ripple Analysis of New Double-Stator AC Drive Systems
- Comparing Performances of Evolutionary Algorithms on the Emission Dispatch and Economic Dispatch Problem
- A Polynomial-based Pairwise Key Pre-distribution and Node Authentication Protocol for Wireless Sensor Networks
- Power Characteristics of Wireless Charging for Sensor Networks in Tunnels
- Influence of Sensor Nodes on the Invulnerability of Tree Network
- An Automatic Calibration Method for Near-infrared Camera in Optical Surgical Navigation
- Optimal Economic Ordering Policy with Trade Credit and Discount Cash-Flow Approach
- Design and Implementation of Network Public Opinion Analysis System
- Evaluation of the Modernization of Hydraulic Projects Management Compact-Center-Point Triangular Whitenization Weight Function
- Transmission of Real-time Video Signal with Interference Density and Human Traffic
- Correlation of Student’s Precursor Emotion towards Learning Science Interest using EEG
- The Analysis of Rank Fusion Techniques to Improve Query Relevance
- Recognition of Emotions in Video Clips: The Self-Assessment Manikin Validation
- Automatically generation and evaluation of Stop words list for Chinese Patents
- Service Engineering Based on Service Oriented Architecture Methodology
- Modelling on Tracking Test Condition of Polymer Nanocomposite using Finite Element Simulation
- A Novel Approach to Optimize Cognitive Radio Network Utilization using Cascading Technique
- Classification of Non-Functional Requirements Using Semantic-FSKNN Based ISO/IEC 9126
- Poisson Clustering Process on Hotspot in Peatland Area in Sumatera
- Computing Game and Learning State in Serious Game for Learning
- Double Difference Motion Detection and Its Application for Madura Batik Virtual Fitting Room
- Alternative Technique Reducing Complexity of Maximum Attribute Relation
- High Performance Computing on Cluster and Multicore Architecture
- Control System for Nutrient Solution of Nutrient Film Technique Using Fuzzy Logic
- Measurement of Ultra Wideband Channel Sounding Using Vector Network Analyzer