Object-oriented software engineering
Object-oriented software engineering
Concurrency: state models & Java programs
Concurrency: state models & Java programs
Designing Concurrent, Distributed, and Real-Time Applications with Uml
Designing Concurrent, Distributed, and Real-Time Applications with Uml
Use Case Driven Object Modeling with UML: Theory and Practice
Use Case Driven Object Modeling with UML: Theory and Practice
Proceedings of the Second international conference on Quality of Software Architectures
QoSA'06 Proceedings of the Second international conference on Quality of Software Architectures
Middleware to support sensor network applications
IEEE Network: The Magazine of Global Internetworking
Design principles for developing stream processing applications
Software—Practice & Experience - Focus on Selected PhD Literature Reviews in the Practical Aspects of Software Technology
Behavioral specification diversification for logic controllers implemented in FPGA devices
Proceedings of the Annual FPGA Conference
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The objective of the paper is to present generalized approach in design and development of industrial automation systems based on software engineering principles including unified modeling language UML and concept of reusable software and COTS software modules. The said generalization is illustrated on the case example of the design and engineering of the software for one real life project that Faculty software engineering group has completed for local engineering firm. The said project involves monitoring and control system for the refinery oil terminal with truck loading and pipeline shipping of petroleum products. System architecture is based on PLC controllers and can be part of the any larger, network-based, SCADA/HMI system. In the first part of the paper, we present the overall hardware architecture for the system as well as its software structure described with variety of UML diagrams presenting underlying processing logic and communication and human interfaces between systems distributed parts. These formal representations of the system functional requirements are then used, in conjunction with the software tools, for configuring and programming of the controllers as well as designing and coding its interface modules and drivers and HMI interface screens and underlying functionalities. The modeling of both automatic control sequences (for truck loading applications) and programming units that enable operator input from HMI screens (for pipeline shipping) are presented to demonstrate the idea of reusable software approach, further applied in modeling of the user-designed building blocks for the control and monitoring of pumps and MOV's (Motor Operated Valves). Furthermore, some of the real-time performance requirements on communication subsystem and protocols are first defined and tested in developed UML RTD diagrams and then implemented and tested in the target hardware and software integration in commissioning and start-up phase of the developed system.