
Control Systems Analysis Inc.
Clear, concise, dynamic modeling and simulation solutions for critical control systems.
About the firm
Control Systems Analysis Inc. (CSA) is a privately owned engineering practice based in Rhode Island, established in 1985 to deliver engineering and analytical services for critical control systems. It developed the proprietary INTERLOCKS modeling and simulation tool, which is utilized for safety analysis, ambiguity analysis, systems engineering, e-learning content development, and fault isolation across diverse platforms ranging from simple remote control panels to nuclear weapons launch consoles.
- Established
- 1985
- Firm type
- Automation & Controls · Simulation Engineering · Defense Engineering · Software Engineering · Process Safety Engineering
Capabilities
Systems Engineering
Service websiteApplies system decomposition methodologies throughout the product development lifecycle to analyze design, operations, and sequence dependencies.
- Discrete Event Simulation
Prototypes system design and operation to evaluate sequence-dependent control behaviors.
- Ambiguity Analysis
Identifies and resolves logic or state ambiguities within complex control systems.
Safety Analysis
Service websiteFocuses on the critical sequence of events that must occur to ensure a control system reacts in a safe and deliberate manner.
- System & Software Safety
Evaluates critical safety controls and software processing sequences for potential hazards.
- Fault & Root Cause Analysis
Traces operational failures back to their originating conditions to prevent systemic failure states.
Training & E-Learning
Service websiteDelivers educational material and interactive tools to provide operators with deep cause-and-effect understanding of system behavior.
- Equipment Panel Emulation
Replicates operator panels using sequential logic to show real-time system responses to user actions.
- Product Training & Courseware
Develops reference tools and training content customized for specific course objectives and systems.
Troubleshooting & Performance Support
Service websiteAssists maintainers and operators by diagnosing faults and optimizing system maintenance using analytical models.
- Performance Support Systems
Deploys automated diagnostic solutions designed to help operators maintain highly complex electronics.
- Fault Isolation
Models systems down to the Lowest Replaceable Unit to locate and isolate equipment issues.
Consulting Services
Service websiteProvides specialized engineering counsel and lifecycle support to address complex challenges in critical control systems.
Industries
Defense · Nuclear · Government · Federal
Projects
No projects listed yet.