Model Based System Engineering Design Tools Using SIMPLEX & Automatic Integration Using simpleXecutive


simpleXecutive Methodology is an advanced system development approach that encourages modeling system performance by using our patented simulation tools. Our approach focuses on selecting the right system design and validating it against the requirements, PRIOR to investing in development effort. You can confidently develop and test your system-level hardware and software designs before you invest in writing one line of code or product implementation.

Our tools specifically target system-level design trades and focuses on the performance of communication flow, power consumption, and time management as the measure of overall system effectiveness and can be applied at all phases of development.

SIMPLEX modeling tools characterizes the system components and synthesizes system performance, without actually building the components. Additionally you can create accurate, reliable schedules and cost estimates directly from your models.

The simpleXecutive Methodology was developed by systems engineers, for systems engineers. Combed our simulation tools and approach provide a very powerful and competitive engineering tool to support your development teams. 




simpleXecutive Methodology, SIMPLEX tools and simpleXecutive reduce risk, reduce costs and reduce integration schedules by separating Applications from Architecture and models performance on real-time, complex, embedded systems, prior to writing any code.

Our methodology and tools were specifically designed for systems where time, size and power are critical elements. Risks are further reduced by collaboratively developing system requirements along with system design.


We model system performance on complex embedded systems. We conduct iterative trade studies to test and tune alternative system designs using our patented modeling tools. This approach collaboratively evolves designs and validates performance against requirements. Our approach reduces integration time and creates a valid basis for estimating development costs and schedule, substantially reducing both. 


simpleXecutive Benefits

  • Simplifies integration
  • Separates Application from Architecture
  • Accurately synthesized in SIMPLEX
  • Small table driven interpreter
  • Guarantees total system integrity
  • Requirements match the design

SIMPLEX Benefits

  • Valid basis for cost and schedule
  • Reduce overall development costs
  • Reduce risk
  • Improve system performance
  • Identify and fix design problems early
  • Experiment with design alternatives

Value Proposition

In a very real sense, SIMPLEX simulations synthesize integration. We can’t say all integration problems and issues are avoided but we can say that their number and severity will be greatly reduced. This brings schedule and budget under control.

Under our DARPA contract, we demonstration this as the first practical execution of the promise of the simpleXecutive methodology where system design is formally separated from component design and implementation. Integration with simpleXecutive automatically adapts reusable modular procedural and data components to any specified architecture and orchestrates their execution free of all system integrity hazards. SIMPLEX accurately predicts the resulting system performance before entering full scale development. And best of all, the design of the system has been iteratively evolved to produce superior performance. This is a NEW approach to complex real-time system development where performance, thermal and size are critical elements!