MOTEON is enabling a more efficient approach to electric drive development with its Motor Analysis Tool (MAT), a software platform engineered to analyze motor behavior, optimize control strategies, and evaluate performance characteristics across a wide operating range. Designed to support the development of permanent magnet synchronous motors (PMSMs) and other electric drive systems, the platform provides engineers with detailed insight into torque, speed, current, and efficiency characteristics before motor control software implementation, helping to shorten development cycles and reduce system-level risks.
As electrification continues to expand across automotive, industrial automation, robotics, pumps, fans, and mechatronic applications, engineers face increasing pressure to deliver highly efficient motor drives with minimal development time. Selecting the optimum motor and determining the most effective control strategy often requires extensive simulations and hardware validation. MOTEON's Motor Analysis Tool addresses these challenges by providing a digital environment for evaluating motor capabilities and operating limits under varying electrical and thermal conditions.
The platform is based on a comprehensive motor model that enables detailed characterization of the torque-speed envelope, power capabilities, and current requirements across the entire operating range. The software allows engineers to visualize motor operating boundaries under different supply voltages and temperatures, providing a deeper understanding of system performance before embedded control algorithms are deployed.
A key capability of the Motor Analysis Tool is its support for advanced motor control techniques, including Maximum Torque per Current (MTPA) and field-weakening operation. Through the analysis of d-axis and q-axis current components, engineers can identify optimum current vectors that maximize torque output while minimizing copper losses and overall power consumption. This enables improved efficiency and enhanced utilization of the motor's electromagnetic capabilities, particularly in applications requiring extended speed ranges and high dynamic performance.
The software also facilitates the evaluation of constant-torque and constant-power regions, enabling designers to assess motor behavior across different operating points and determine whether a selected machine can satisfy application requirements. By estimating current demand, output power, and efficiency under various load conditions, the platform helps optimize drive systems for both performance and energy consumption.
Another important aspect of MAT is its ability to account for temperature-dependent variations in motor parameters. Since winding resistance, magnetic properties, and machine characteristics change with temperature, thermal effects can significantly influence torque capability and efficiency. The software enables engineers to investigate these temperature-related effects and assess motor performance under realistic operating conditions, thereby improving system robustness and reliability.
In addition, the platform incorporates parameter tolerance analysis to evaluate the impact of manufacturing variations on motor characteristics. By considering parameter deviations during the design stage, engineers can better understand worst-case operating scenarios and improve the repeatability and reliability of mass-produced systems.
Interactive graphical tools provide detailed visualization of motor maps, current trajectories, and operating regions, while integrated reporting functions enable engineers to document efficiency values, current setpoints, and target operating points. Stored operating conditions can be reused for subsequent analyses, streamlining collaboration between system designers, application engineers, and customers while improving traceability throughout the development process.
This Motor Analysis Tool is intended for requirement engineers, application specialists, and control software developers seeking to accelerate the transition from motor selection to software implementation. By enabling early-stage evaluation of motor capabilities and control strategies, the platform reduces the likelihood of costly redesigns and shortens the overall development cycle.
The Motor Analysis Tool complements MOTEON's broader portfolio of motor control technologies, simulation tools, software libraries, and test solutions aimed at improving the performance, efficiency, and reliability of modern electric drive systems.
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About MOTEON
MOTEON is a Germany-based engineering company specializing in embedded motor control, mechatronic system development, simulation, testing, and software engineering. As an Infineon Preferred Design House, the company provides end-to-end development services spanning system architecture, software implementation, prototyping, and validation. MOTEON's expertise covers PMSM and BLDC motor systems for automotive, industrial, medical, smart home, and emerging mobility applications, with a focus on accelerating time-to-market and maximizing the efficiency and reliability of electric drive technologies.
