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UDHY Calculators
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About UDHY Calculators
UDHY provides a suite of 13 web-based engineering calculators designed for robotics and autonomous vehicle development. The tools cover key domains such as safety distance, sensor fusion, SLAM, EKF, perception latency, and camera optics. Each calculator is built using practical experience from production deployments rather than theoretical textbook models. The calculators are organized into categories including Core Perception & Localisation, Safety & Vehicle Dynamics, Perception & Sensing, Localisation & SLAM, and Fusion & State Estimation. They support engineers in tasks such as sensor selection, ODD specification, pipeline latency analysis, safety case calculations, and camera stack design. The tools are accessible via a web browser without requiring software installation.
Key features
- LiDAR point cloud density estimation
- GPS-denied dead-reckoning drift calculation
- Perception-to-control latency budget analysis
- AV safety distance calculation per ISO 22737
- Stopping distance and detection range calculation
- Camera field of view and ground coverage calculation
- IMU dead-reckoning drift quantification
- SLAM accuracy and loop closure estimation
Use cases
- Sensor selection and ODD specification for AV systems
- Safety case regulatory submissions for autonomous vehicles
- Camera stack design and object detection range determination
Pros
- Covers specialized domains like SLAM, EKF, and perception latency
- Built on practical production experience rather than theory
- Organized into clear engineering categories
- Accessible via web browser without installation
- Provides quantitative engineering calculations for safety and performance
Cons
- Limited to web-based access
- No indication of API or programmatic integration
- Focused exclusively on robotics and AV engineering
Frequently asked questions about UDHY Calculators
What are UDHY Calculators and who are they designed for?
UDHY Calculators is a suite of 13 web-based engineering tools specifically designed for autonomous vehicle and robotics engineers. The calculators help professionals in tasks such as sensor selection, safety case calculations, pipeline latency analysis, and camera stack design.
How do UDHY Calculators work?
Each calculator is built using practical experience from production deployments rather than theoretical models. They allow engineers to input specific parameters related to their systems and receive precise calculations for safety, performance, and accuracy metrics.
What domains do UDHY Calculators cover?
The tools cover key domains such as safety distance, sensor fusion, SLAM, EKF, perception latency, and camera optics. They are organized into categories including Core Perception & Localisation, Safety & Vehicle Dynamics, Perception & Sensing, Localisation & SLAM, and Fusion & State Estimation.
Do I need to install software to use UDHY Calculators?
No, the calculators are accessible via a web browser and do not require any software installation. They are designed to be used directly online.
What types of calculations can I perform with UDHY Calculators?
You can perform calculations such as determining safe following distances, estimating SLAM localisation drift, analyzing perception-to-control latency, calculating camera field of view, and assessing sensor fusion uncertainty.
Are UDHY Calculators based on real-world data or theoretical models?
The calculators are built using practical experience from production deployments, ensuring they reflect real-world conditions rather than purely theoretical textbook models.
