From 48 V vans to 800 V e-aviation — one firmware, two footprints
Ultra-Fast • Self-Learning • Cyber-Secure – Mag-FOC™ turns any AeroMag™ Motor into a self-diagnosing, flux-optimised power unit. A dual-bank STM32G4 MCU, SiC half-bridges and Tiny-ML analytics close the Id/Iq loop in 6 µs, slash switching losses and predict Remaining-Useful-Life within ±8 %. One image drives both the LV-300 (48 – 120 V) and HD-800 (600 – 800 V) inverters.
Why Mag-FOC is different
| Feature | Value | Impact |
|---|---|---|
| ADC-to-PWM latency | 6 µs | Stable torque on 40 krpm rotors |
| Id/Iq update | 10 kHz | < 100 µs torque step response |
| Self-Tune | 2 s chirp | Loads Rs, Ld/q, flux-linkage & cogging profile automatically |
| AI-Health | Tiny-ML vibro-thermal model | RUL forecast ± 8 % → scheduled maintenance |
| Dual-image OTA | AES-256-GCM + rollback | Zero-brick field upgrades |
| Hard-shutdown | 2 µs desat + gate-kill | DO-160 & ISO 26262-C ready |
| Gateway | CAN-FD 5 Mbit/s, EtherCAT-CoE 100 Mbit/s, USB-C DFU/CLI | Same tool-chain on both variants |
Twin dashboards
| Fleet Dashboard | Mag-FOC Control Studio | |
|---|---|---|
| Audience | Fleet/O&M | R-D & Integration |
| Stack | React 18 · Grafana 10 | Elementor widget + USB-CLI |
| Data path | MQTT ↔ CAN-FD / EtherCAT | Local CAN-FD or USB-C |
| Key screens | Asset map, KPI tiles, RUL trends, alert centre | Live Id/Iq sliders, SVPWM freq, 2 µs hard-shutdown, OTA flash |
| Security | OAuth 2 SSO, RBAC, audit-log | Local ACL, nonce token |
| Export | CSV, webhooks, REST | Profile .json |
(Both dashboards reuse the same open-source UI kit shipped with the SDK Preview.)
Mag-FOC™ Fleet Dashboard
Real-time telematics, health analytics and fleet-wide firmware control
The Fleet Dashboard is a responsive web application (React 18) that ingests MQTT streams from every Mag-FOC inverter—whether it rides on CAN-FD or EtherCAT—and turns raw data into actionable insight. Operators see live KPI tiles (bus V/A, torque, inverter ° C), Remaining-Useful-Life trends computed on-edge by Tiny-ML, geo-mapped asset status and instant alerts for over-current or thermal excursions. One click pushes dual-image OTA updates or enforces a 2 µs hard-shutdown across the fleet, all secured by OAuth 2 SSO and full audit-logging.
Fleet Dashboard Legend
| A | Mode Selector – Eco / Balanced / Sport / Turbo. Sets torque & current limits. |
|---|---|
| B | Live KPI Tiles – Bus V/A, Temp, Torque, Eff, Ripple, Duty. |
| C | Red Bar Gauges – Real-time utilisation & RUL percentage. |
| D | LED Status Blocks – Fault flags: Over-Temp, Desat, Link, etc. |
| E | Drive Enable/Disable – 2 µs hard-shutdown gate-kill. |
| F | Model / Serial / FW / HW – Static inverter & motor identity. |
Hint: Hover any tile or gauge for a 15 s mini-trend pop-up; click the RUL bar to drill into lifetime analytics.
Mag-FOC™ Control Studio
Real-time parameter tuning, hard-shutdown and OTA flashing for every AeroMag™ inverter
Control Studio is the engineer-facing panel that runs locally over USB-C or CAN-FD.
It lets you fine-tune Id/Iq set-points, launch the 2-second Auto-ID routine, push dual-image firmware updates and trigger a 2 µs hardware gate-kill, while live telemetry is streamed to the cloud Fleet Dashboard for analytics.
Legend – what each section does
| A | Parameter Grid – Bus Voltage, Current Limit, Id/Iq set-points, SVPWM frequency, Control-loop latency. |
|---|---|
| B | Telemetry Switch – Enables or pauses MQTT/CAN streaming to the cloud Fleet Dashboard. |
| C | Action Buttons – Self-Tune (auto-ID), Hard Shutdown (2 µs gate-kill), OTA Update (dual-image flash). |
| D | Diagnostics Box – Junction Temp, Vibration RMS, Predicted RUL with red progress bar. |
| E | Refresh Metrics – Fetches a fresh snapshot for temperature, vibration and RUL. |
Hardware at a glance
| LV-300 | HD-800 | |
|---|---|---|
| Bus range | 40 – 150 V DC | 200 – 800 V DC |
| Continuous phase current | 300 Arms | 600 Arms |
| Cooling | Ni micro-channel, 0.3 l min⁻¹ | Ni micro-channel, 0.5 l min⁻¹ |
| Size • Mass | 165 × 110 × 38 mm • 1.4 kg | 220 × 140 × 42 mm • 2.3 kg |
| Typical motor | AeroMag R-80 (80 kW) | AeroMag A-260 (260 kW) |
Core DNA is identical: STM32G4 dual-bank MCU, SiC FET bridges, 2-port CAN-FD, optional EtherCAT-RMII, AES-GCM bootloader, Tiny-ML RUL. reinventy-solutions.ca
Integration workflow
- Mount LV-300 or HD-800 to the selected AeroMag motor.
- Launch Control Studio → Auto-ID & Tune (≈ 15 s).
- Flash latest dual-image firmware (
.bin, same for both variants). - Stream telemetry (MQTT over CAN-FD/EtherCAT) to Fleet Dashboard.
- Optional: request SDK Preview to customise flux-tables, observers or UI components.SDK Preview (under NDA)
| Layer | What you get | Status |
|---|---|---|
| Mag-FOC C API | Hooks into FOC loop, EKF observer, LUT injection | Private Beta |
| Device Pack | LV-300 & HD-800 BSP, CMake, Docker CI template | Private Beta |
| React UI Kit | Gauge, LED-bar, sparkline, knob | Road-map Q3 2025 |
| Field-Bus Autogen | CAN-DBC & EtherCAT-EDS generator | Road-map Q4 2025 |
Access is granted only to design-partners under NDA. Contact us to apply.
Road-map
| Quarter | Deliverable |
|---|---|
| Q2 2025 | Mag-FOC 1.0 GA · Multi-tenant Fleet Dashboard |
| Q3 2025 | SDK Preview · React UI Kit |
| Q1 2026 | ISO 26262-ASIL C certification |
| Q3 2026 | HD-1200 variant (1200 V / 400 Arms) |
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Email: magfoc@reinventy‑solutions.ca
Phone: +1 778 404 0050
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