Mobility
Mobility Power Systems (E-bike / LEV)
Integration-ready deliverables for mobility platforms—controllers, BMS, and battery packs aligned to dynamic duty cycles, stable assist behavior, serviceable diagnostics, and production handoff artifacts.
- Responsibility matrix: controller vs BMS vs pack limits, derating, fault ownership
- Versioned interfaces: CAN/UART mapping + wiring/pinout (program-defined)
- Tuning baseline + change control aligned to duty cycle targets
- Diagnostics & event logs for service and root-cause isolation
- Validation evidence + production handoff (QA gates, traceability fields, program-defined)
When to use this page
Use this path if your program is an e-bike or light electric vehicle platform and you need integration deliverables that make performance, safety behavior, and serviceability controllable by version—across EVT/DVT/PVT.
What is different in mobility
Mobility platforms face dynamic load transients, rider-perceived behavior, and thermal constraints that surface at the system boundary. The highest risk is not a single component—it is interface ambiguity and uncontrolled tuning changes.
- Dynamic duty cycles and frequent transients require stable derating behavior
- “Ride feel” must be converted into bounded parameters and regression rules
- Field service requires diagnostic clarity, event logs, and version traceability
What you get (integration-ready package)
Deliverables are packaged to be reviewable, version-controlled, and usable by OEM engineering, quality, and service teams.
- Responsibility matrix: limits, derating, and fault ownership across controller/BMS/pack
- Interface mapping: CAN/UART message list, scaling rules, and wiring/pinout documentation (program-defined)
- Tuning baseline: parameter set aligned to duty cycle targets + change log for iterations
- Diagnostics & event logs: fault codes, event codes, counters, and service signals
- Validation evidence package: test plan + pass/fail summary + issue log + closure tracking
- Production handoff: QA gates, release checklist, traceability fields (program-defined)
Integration workflow
- Define program profile: voltage, motor type, sensors, duty cycle, success KPIs
- Align responsibilities: who owns limits, derating, and fault handling
- Lock interfaces: CAN/UART mapping + pinout + versioned docs
- Establish tuning baseline: assist behavior boundaries + change control
- Validate and capture evidence: edge cases, thermal stress, fault scenarios
- Freeze release artifacts: handoff checklist, QA gates, traceability fields
Typical KPIs (program-defined)
- Assist stability and response behavior under defined transients
- Thermal margin and derating smoothness under target duty cycle
- Fault handling determinism and recovery behavior
- Diagnostic completeness for service tools and event log usefulness
- Production readiness: traceability completeness and QA gate clarity
What we need to scope a proposal
To propose accurately for an e-bike/LEV program, we typically request:
- System voltage and target power window (program-defined)
- Motor type and sensor approach (torque/cadence/speed)
- Duty cycle definition (load profile, ambient, terrain assumptions)
- Interface expectations (CAN/UART as program-defined)
- Compliance scope and timeline (EVT/DVT/PVT)
- Controllers →
Explore More - BMS Platform →
Explore More - System Integration →
Explore More - Firmware & Tuning →
Explore More
FAQ
Q1. Can you integrate with our existing motor and battery pack?
A. Yes, if responsibilities and interface access are defined (CAN/UART mapping, wiring/pinout, and duty cycle targets). We start with a responsibility matrix to avoid ambiguous fault ownership.
Q2. Do you provide firmware source code?
A. Typically delivered as an integration-ready package with documented interfaces and tuning workflow. Source access depends on the IP/commercial model.
Q3. What do you need to start?
A. Voltage, motor type, sensors, duty cycle definition, target market/compliance scope, and success criteria.
Request a mobility program proposal
Share your program targets and constraints. We’ll respond with a structured proposal outline and next-step questions.
To provide an accurate proposal, we may request baseline specs and duty cycle definition. We deliver integration-ready documentation and validation evidence; certification execution depends on program plan and lab partner.