dalathegreat/Battery-Emulator
Nov 2025 – Feb 2026
4 Months active
Languages Used
C++HTML
Technical Skills
C++ programmingbattery management systemsembedded systemsC++C++ developmentCAN bus communication
NiclasHedlund
PROFILE
Niclashedlund
Niclas Hedlund developed and enhanced the Battery-Emulator repository over four months, focusing on battery management system simulation and diagnostics. He implemented features such as precise SOC calculation, comprehensive health diagnostics, temperature and voltage monitoring, and robust CAN bus communication for integration with platforms like Volvo SPA and Zeekr. Using C++ and HTML, Niclas improved data integrity in DTC processing, refined timing for CAN frames, and expanded diagnostic tooling to support proactive maintenance and safer operation. His work demonstrated depth in embedded systems and software documentation, resulting in a more reliable, maintainable emulator that supports hardware-in-the-loop validation and debugging.
Overall Statistics
Feature vs Bugs
91%Features
Repository Contributions
14Total
Bugs
1
Commits
14
Features
10
Lines of code
654
Activity Months4
Your Network
43 peopleShared Repositories
43
Work History
February 2026
3 Commits • 1 Features
Feb 1, 2026February 2026 performance for Battery-Emulator (dalathegreat/Battery-Emulator): Delivered critical CAN communication enhancements for Zeekr battery integration and improved data integrity in DTC processing. Implemented 0x103 CAN frame and refined timing for 20ms and 1s intervals; fixed DTC value corruption by gating polled value updates during DTC operations and removing a redundant 2-second timer. These changes stabilize BMS-to-vehicle communication and DTC workflow, reducing sporadic failures and improving reliability.
3 Commits • 1 Features
Feb 1, 2026February 2026 performance for Battery-Emulator (dalathegreat/Battery-Emulator): Delivered critical CAN communication enhancements for Zeekr battery integration and improved data integrity in DTC processing. Implemented 0x103 CAN frame and refined timing for 20ms and 1s intervals; fixed DTC value corruption by gating polled value updates during DTC operations and removing a redundant 2-second timer. These changes stabilize BMS-to-vehicle communication and DTC workflow, reducing sporadic failures and improving reliability.
February 2026
January 2026
5 Commits • 4 Features
Jan 1, 2026January 2026 monthly summary for dalathegreat/Battery-Emulator focused on delivering robust battery health diagnostics, expanded diagnostics tooling, and improved visibility for motor control and contactors. The work enhances proactive health checks, reduces downtime through better diagnostics, and strengthens the emulator's usefulness for maintenance and debugging.
January 2026
5 Commits • 4 Features
Jan 1, 2026January 2026 monthly summary for dalathegreat/Battery-Emulator focused on delivering robust battery health diagnostics, expanded diagnostics tooling, and improved visibility for motor control and contactors. The work enhances proactive health checks, reduces downtime through better diagnostics, and strengthens the emulator's usefulness for maintenance and debugging.
December 2025
5 Commits • 4 Features
Dec 1, 2025December 2025 — Battery-Emulator (dalathegreat/Battery-Emulator) delivered a comprehensive set of health diagnostics, temperature monitoring, HVIL safety reporting, and CAN-based voltage analytics for end-to-end battery emulation. These capabilities enable proactive maintenance, safer operation, and richer test dashboards for hardware-in-the-loop validation.
5 Commits • 4 Features
Dec 1, 2025December 2025 — Battery-Emulator (dalathegreat/Battery-Emulator) delivered a comprehensive set of health diagnostics, temperature monitoring, HVIL safety reporting, and CAN-based voltage analytics for end-to-end battery emulation. These capabilities enable proactive maintenance, safer operation, and richer test dashboards for hardware-in-the-loop validation.
December 2025
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for dalathegreat/Battery-Emulator focused on improving simulation fidelity through SOC precision enhancements for the Volvo SPA Battery model.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for dalathegreat/Battery-Emulator focused on improving simulation fidelity through SOC precision enhancements for the Volvo SPA Battery model.
Activity
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Quality Metrics
Correctness88.6%
Maintainability82.8%
Architecture82.8%
Performance82.8%
AI Usage21.4%
Skills & Technologies
Programming Languages
C++HTML
Technical Skills
C++C++ developmentC++ programmingCAN bus communicationCAN protocolHTML renderingbattery management systemsembedded systemssoftware developmentsoftware documentation
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