Engineering Services That Deliver
From high‑efficiency power converters to AI‑driven motor control, we turn complex requirements into production‑ready systems — on time, on budget, and fully compliant.
System Design and Control
Power Electronics Hardware
Power Electronics Hardware
Motor control, estimator, and power conversion algorithm development.
Advanced simulation and modeling (Simulink, PSIM, MATLAB.)
Sensorless and high-precision feedback control.
Power Electronics Hardware
Power Electronics Hardware
Power Electronics Hardware
Inverter and converter development (3-phase, multi-level, resonant, etc.)
Semiconductor selection and gate drive design.
EMI/EMC compliance engineering.
System Integration
Power Electronics Hardware
System Integration
Packaging, PCBs, thermal & mechanical modeling.
Testing & validation per industry standards.
Embedded software & FPGA development.
Motor Control System Design
From advanced sensorless algorithms to robust control architectures — we engineer motor control systems that perform. Our team designs, simulates, and implements scalable motor control strategies tailored for demanding performance, cost, and compliance requirements.
Supported Motor Types
- Permanent Magnet: BLDC, PMAC, IPM, SPM
- Induction Motors (single/3-phase, PSC)
- Switched Reluctance, Synchronous Reluctance
- Linear & piezoelectric actuators
- Power range: 250W–40kW, single or 3-phase
Control Strategies
- Vector control (FOC): current, voltage, flux-based
- Sensorless control: speed, torque, trajectory tracking
- Simpler control: V/f, slip control, BLDC trapezoidal
- Active torque ripple and cogging cancellation
- Multiphase and multi-level drive architectures
Control System Design
- MTPA, Field Weakening, DTC, Overmodulation
- Adaptive, optimal, and robust control (LQR, Lyapunov, pole placement)
- System identification, model fitting, and parameter estimation
- PWM, SVM, and high-efficiency modulation techniques
Simulation & Implementation Tools
- MATLAB/Simulink + Motor Control Blockset™
- JMAG-RT, PSIM, ANSYS Maxwell
- Auto-code generation to C or HDL (Simulink Coder™, Embedded Coder®)
- FPGA/MCU/DSP implementation and test
Design Objectives Met
- Precision motion control under dynamic load
- Efficiency at variable speeds and voltages
- Cost-performance balancing with manufacturability in mind
- ISO 26262 and functional safety compatibility where required
Power Converter & Inverter Design
High-performance solutions from embedded converters to industrial multi-kilowatt systems. We design robust, application-specific power conversion systems built for efficiency, reliability, and compliance. From topology selection to gate drive tuning, we support your entire development lifecycle.
Converter & Inverter Topologies
- Buck, boost, flyback, forward, and full-bridge
- Resonant: ZVS, ZCS, QRC, interleaved, synchronous rectification
- Multi-phase and multi-level inverters (NPC, Vienna, matrix)
- Custom modulation strategies (SVM, SPWM, six-step, overmodulation)
Performance Optimization
- Thermal efficiency and ripple reduction
- Power factor control and harmonic mitigation
- Fast transient response and dynamic stability
- Soft switching and synchronous rectification for higher efficiency
Semiconductor & Gate Drive Selection
- Expertise in SiC, GaN, IGBT, and MOSFETs (discretes, IPMs, PIMs)
- Package support: ACEPACK, DIPIPM, TO-220/247, overmolded modules
- Custom gate driver design (desat detection, soft turn-off, Miller clamp)
- Switching waveform modeling and thermal protection
Input/Output Configuration
- AC inputs: 1-phase (115/230/277V), 3-phase (208/400/480/690V)
- DC inputs: 12–850VDC with or without PFC front ends
- AC or DC output stage configurations for motors, batteries, or the grid
Design Verification & Simulation
- Simulation tools: PSIM, MATLAB, Simulink, LTSpice
- Harmonic, thermal, and fault stress testing
- EMI/EMC modeling, filtering, and compliance readiness
Power Semiconductor Design
Optimize performance, thermal behavior, and EMI from the start — with expert device selection, gate drive design, and system-level validation. We help clients make the right tradeoffs for Si, SiC, and GaN devices, then design around switching behavior, packaging, and protection needs for reliable, production-ready hardware.
Device Types & Packaging
- SiC, GaN, IGBT, SJ-FET, MOSFETs, thyristors, and rectifiers
- Integration of discretes, IPMs, and PIMs for various power levels
- Packaging experience includes EasyPACK, ACEPACK, DIPIPM, CIPOS, TO-220/247, and more
Gate Drive & Protection
- Custom gate driver design with desaturation detection, Miller clamp, overcurrent protection
- Support for optical, capacitive, and transformer-isolated drivers
- Optimized turn-on/turn-off behavior for fast, safe switching
Switching & Thermal Analysis
- Modeling and simulation of switching losses, die temperature, and short-circuit behavior
- Overshoot, parasitic coupling, and layout impact analysis
- Verified designs with lab testing and thermal imaging
EMI & Reliability Considerations
- Support for EMI mitigation during device selection and layout
- Designs compliant with automotive, industrial, and consumer safety standards
- Focus on manufacturability and longevity under real-world operating conditions
Design Validation & Process Qualification
Built-in validation for production-ready systems — from stress testing and compliance to process qualification and documentation. We design with manufacturing in mind, then rigorously validate every subsystem against performance, regulatory, and environmental standards.
Regulatory & Reliability Compliance
- Electrical: EMI/EMC, voltage/current fault recovery
- Safety: ISO 26262, IEC 61508, UL/IEC 60730, EN 60335
- Environmental: SAE J1455, IEC 60068, MIL-STD
- DFM/DFT and manufacturability reviews from early stages
Mechanical & Environmental Testing
- Thermal cycling and shock (mechanical and electrical)
- Vibration, impact, moisture ingress, corrosion resistance
- Combined environmental-mechanical-electrical stress validation
- Full thermal analysis: simulation (CFD) + lab measurements
Validation Workflow
- EV, DV, PV testing phases with full documentation
- Electrical performance at nominal, edge, and fault conditions
- Functional and safety qualification with full traceability
- Issues list generation and resolution tracking across phases
Manufacturing Process Qualification
- IATF 16949, IPC-A-610, and customer-specific standard compliance
- Inline and offline test plans (BI/ORT, ICT, functional test)
- Full documentation: PPAP reports, QA metrics, critical process specs
- Design packages ready early in development for manufacturer onboarding
What You Receive
- Validation test plans and reports
- Environmental qualification data
- Verified design packages: mechanical, electrical, and firmware
- Manufacturable and testable system, ready for scale-up
Control System & Estimator Development
Robust control strategies and real-time estimation for high-performance systems — from converters and motors to full mechatronic platforms. We design, synthesize, and validate control algorithms that improve performance, stability, and fault resilience — with a focus on manufacturable implementation and real-world testing.
Estimator Design & Synthesis
- Advanced observers: Kalman, Luenberger, MRAS, Sliding Mode, and Lyapunov-based
- Sensorless state estimation for torque, speed, position, and flux
- Parameter tracking and disturbance rejection in dynamic environments
Control Law Development
- MIMO/SISO controller synthesis using pole placement, optimal control, and feedback linearization
- Robust, adaptive, and passivity-based techniques for nonlinear systems
- Disturbance accommodating and peak-mode control for harsh operating conditions
Modulation & Implementation
- High-efficiency modulation schemes: SVM, BC-SVM, SPWM, six-step, resonant, interleaved
- Multi-level inverter modulation: NPC, Vienna, matrix converter support
- Integration with model-based tools (MATLAB®, Simulink®, PSIM) for auto-code generation
Validation & Optimization
- Full simulation and hardware-in-the-loop testing
- Tuning for MTPA, efficiency, power factor, harmonic mitigation, and EMI compliance
- Traceable development to ISO 26262, MISRA C, and other safety standards
Embedded Systems & Firmware
Accelerate development with robust, standards-compliant embedded software — designed for real-time control, safety-critical applications, and seamless hardware integration. From sensor interfaces to advanced motor control algorithms, we deliver firmware that’s portable, testable, and ready for production.
Model-Based Development
- System and control algorithm design using MATLAB®, Simulink®, and Stateflow®
- Auto-generated embedded C and HDL code using Simulink Coder™, Embedded Coder®, HDL Coder™
- Integration of portable platform code into target processors and FPGAs
Processor & Interface Expertise
- Deep experience with ARM, DSPs, and FPGAs (MAX10, Cyclone, XP2-X)
- Setup and management of boot/data Flash, DRAM, and memory safety features
- Sensor integration (current, voltage, temperature, accelerometer, shaft, pressure)
- Communication protocols: CAN, RS-485, analog/digital I/O, Wi-Fi, Bluetooth, fiber optic
Standards-Compliant Code Design
- Firmware developed to MISRA C, ISO 26262, IEC 61508, and UL/IEC 60730 standards
- Complete software architecture documentation (SRS, SDD, annotated source)
- Runtime diagnostics: CRC checks, memory integrity checks, fault handling
Verification & Validation
- Full model-based V&V workflows using Simulink Test™ and Requirements Toolbox™
- Automated traceability from requirements to test coverage
- Qualification and release testing for regulated applications (automotive, industrial, consumer)
EMI Mitigation & Filtering
We design for compliance from the start — reducing electromagnetic interference through modeling, simulation, and physical design best practices. Our team integrates EMI/EMC considerations throughout the electrical and mechanical design process to help you pass compliance testing the first time.
System-Level EMI Analysis
- End-to-end modeling of converters, electric machines, cable routing, and enclosures
- Parasitic element validation using RF network analyzers and simulation tools
- Common and differential mode noise modeling for topologies including Vienna, matrix, and multi-phase inverters
- Layout, grounding, and busbar strategies to minimize radiated and conducted emissions
Filtering & Shielding Design
- Custom filter synthesis based on EMI targets and converter behavior
- Input/output filter design (CM/DM chokes, X/Y caps, snubbers) with simulation and validation
- Surge/transient suppression using MOVs, TVS diodes, and gas discharge tubes
- Shielding solutions including cable routing, EMC gaskets, suppressor cores, and compartmentalization
Standards & Compliance Expertise
- CISPR 22/25, EN 61000, IEC 61800, FCC, SAE J1113, ISO 7637, ISO 11451/2
- Pre-compliance testing and troubleshooting guidance
- Comprehensive mitigation strategies for automotive, industrial, and consumer applications
Validation & Qualification Support
- Radiated/conducted emissions and immunity testing
- Root cause analysis and iterative design improvements
- EMI qualification test plans and final compliance documentation
Mechanical & Thermal Packaging
From enclosure to heat path, we design for performance, reliability, and manufacturability — even in the harshest operating environments. Our team combines mechanical design, CFD analysis, and real-world testing to optimize heat flow, reduce stress, and ensure compliance across a broad range of applications.
Thermal Design & Simulation
- Expertise in ANSYS Icepak, Siemens Flotherm, NX Electronics Cooling, Sherlock
- Hot spot mitigation, airflow optimization, and thermal path validation
- Heat sink sizing, fan selection, and copper coining for high-power systems
- Advanced cooling techniques: heat pipes, phase change, and multi-material assemblies
Mechanical Design & Integration
- 3D models and detailed prints for enclosures, heatsinks, brackets, and structural components
- Packaging of complex PCBAs into tight, high-vibration environments
- Full assembly drawings, mechanical BOMs, and tolerance stack-ups
- Gasket, seal, and connector interface design for ingress protection (IP-rated systems)
Stress & Reliability Analysis
- Mechanical shock, vibration, thermal cycling, and chemical exposure qualification
- FEA for stress distribution and structural integrity
- Lifetime and reliability prediction using industry-standard physics-of-failure models
- Full verification against SAE J1455, IEC, and MIL-STD environmental specs
Manufacturability Support
- DFM for machining, molding, stamping, and extrusion
- Integration with thermal simulation and electrical design
- Documentation for vendor quoting, tooling, and process setup
System Integration & Reliability Testing
Build confidence before launch — with hardware, firmware, and mechanical systems fully validated under real-world stresses. We integrate every subsystem, then verify performance, fault recovery, and regulatory compliance through structured testing that exposes issues early and resolves them fast.
System-Level Integration
- End-to-end validation of power, control, and communication interfaces
- Closed-loop testing for converters, motor drives, and protection features
- Functional checks under nominal, boundary, and fault conditions
Environmental & Mechanical Stress
- Thermal cycling, shock, vibration, humidity, and chemical exposure per SAE J1455
- Combined electrical-mechanical stressing to reveal latent failures
- Hot-spot analysis and rapid temperature change qualification
EMI & Safety Compliance
- Pre-compliance and formal EMI/EMC testing (CISPR 22/25, EN 61000/61800)
- Radiated / conducted emissions and immunity verification at system level
- Safety validation to ISO 26262, IEC 61508, UL / IEC product standards
Documentation & Issue Resolution
- EV, DV, and PV test plans with gated acceptance criteria
- Traceable issue logs and corrective-action tracking
- Comprehensive qualification reports for customers and regulatory bodies
Flexible Engagement Models
Choose the partnership model that fits your timeline, budget, and internal resources. Whether you need full-cycle development or targeted technical support, our flexible models are designed to meet real-world project demands — without the overhead.
Hourly
- Ideal for variable-scope work and quick-turn tasks
- Pay only for the time spent
- Fast onboarding, highly responsive
Retainer
- Fixed monthly fee for ongoing access
- Ensures resource availability for recurring needs
- Great for organizations needing standby technical firepower
Banked Hours
- Pre-purchased blocks of time, used as needed
- Scales with your workload
- Reduces admin friction over multiple engagements
Project-Based
- Fixed-fee for a defined scope and timeline
- Clear deliverables, milestone tracking, and risk containment
- Ideal for new product initiatives or redesigns
Why It Works
- Start small and scale up as needed
- Transparent pricing, scoped to your level of engagement
- Embedded team or independent consultants — your call