【DT-1500】 This is a motor HILS that supports JMAG-RT and enables high-speed, high-precision response simulations in high rotational speed ranges.
High-Speed Simulation High-speed computational logic specialized for motor simulation is implemented on the latest large-capacity FPGA. Not only the solver but also the surrounding circuits and CPU have been fundamentally reviewed, achieving computation speeds on the order of nanoseconds. This contributes to improved reproducibility in model-based development and detailed simulations. Inverter Circuit Simulation Equipped with a nonlinear inverter model that calculates circuit equations in real-time on an FPGA. Simulation that includes the characteristics of switching elements is possible. No Need for Advanced Modeling Techniques The motor models used can utilize JMAG-RT files from JSOL Corporation. It is also possible to simulate motors developed independently by customers. Support is provided for large-capacity motor models that were previously difficult to handle. Collaboration with Complex Mechanical Load Models General-purpose real-time simulator DT-0006 By combining with RCP, simulations that collaborate with mechanical load models created in Simulink are possible. Available for rental!
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basic information
Motor Model: PMSM motor (JMAG-RT spatial harmonic model, compatible with LdLq model) Current Update: 1μs Angle Update: 1μs Computational Precision: 32-bit floating point A/D: 5 channels (motor model load signal input) D/A: 8 channels (motor model computation result output) DIO: PWM 3-phase upper and lower arm input Encoder, Hall IC output Resolver: Resolver simulation signal generator II (optional product)
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Applications/Examples of results
Equipped with a newly developed non-ideal inverter that improves reproducibility. Simulation of abnormal currents due to sudden disconnections. Ideal for verifying the functional safety of the ECU.
Detailed information
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Equipped with a nonlinear inverter model that performs real-time calculations of circuit equations on an FPGA.
Company information
Our company is an electronic measuring instrument sales agency established in Yokohama in 1967. We handle current and voltage measuring instruments, frequency measuring instruments, noise and vibration measuring instruments, environmental testing machines, infrared thermography, and more, working to solve the challenges of a wide range of customers, including manufacturers of electrical products, automobile manufacturers, universities, and government agencies. Currently, we are supported by many customers at our nine domestic locations in Tokyo, Yokohama, Atsugi, Hamamatsu, Nagoya, Mie, Kyoto, Osaka, and Okayama, as well as two overseas locations.
