Whether you are building a vehicle from scratch or adding a new subsystem to an existing one, you need to understand automotive xyz coordinates. The origins and coordinate systems of a vehicle determine how the vehicle is oriented to its environment, how it interacts with other vehicles on the road and how it will perform in a simulator. If you don’t use the right coordinate system, your model may have engines that are upside down and transmissions that are back to front.
Using a common coordinate system helps ensure that all sensors are communicating with each other and to the simulation. It also helps to simplify modeling, debugging and understanding the results of a model. If your model is orientated incorrectly, then you’ll find that the force and torques calculated by the simulator are not what you expect or require.
The default sensor coordinate system in Automated Driving Toolbox is the camera coordinate system with its origin located at the optical center of the lens. You can specify a different origin for the camera by setting the SensorLocation property. The axes of this sensor coordinate system are parallel to the camera plane of symmetry and are perpendicular to the ground plan. The positive ZE axis points upward.
The axes of the vehicle coordinate system used in a simulator are fixed to the ego vehicle (that’s you) and anchored to the ground. The XV axis points forward and the YV axis is perpendicular to the XV axis. The ZE axis points up from the ground to maintain the right-handed coordinate system. The yaw, pitch, and roll angles of the sensors follow an ISO convention with the positive directions of the axes pointing clockwise.
CERAKOTE® Ceramic Headlight Restoration Kit – Guaranteed To Last As Long As You Own Your Vehicle – Brings Headlights back to Like New Condition - 3 Easy Steps - No Power Tools Required
$14.48 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
AVAPOW 6000A Car Battery Jump Starter(for All Gas or up to 12L Diesel) Powerful Car Jump Starter with Dual USB Quick Charge and DC Output,12V Jump Pack with Built-in LED Bright Light
$169.99 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
AstroAI Tire Pressure Gauge Digital 0-150PSI (Accurate in 0.1 Increments), 4 Settings Stocking Stuffers for Car Truck Bicycle with Backlight LCD and Presta Valve Adaptor, Sliver
$9.99 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
AstroAI Tire Inflator Portable Air Compressor Tire Air Pump for Car Tires - Car Accessories, 12V DC Auto Pump with Digital Pressure Gauge, Emergency LED Light for Bicycle, Balloons, Yellow
$23.78 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT
$19.97 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Airmoto Tire Inflator Portable Air Compressor - Air Pump for Car Tires with Tire Pressure Gauge - One Click Smart Pump Tire Inflator for Car, Motorcycle, Bicycle and More
$69.99 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
BOSCH 22A22B ICON Beam Wiper Blades - Driver and Passenger Side - Set of 2 Blades (22A & 22B)
$57.95 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
rimthin H11 Bulbs, H8 H9 Fog Lights Cool White Light Bulbs, IP67 Waterproof, Pack of 2
$26.99 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
CKAuto Tire Valve Stem Caps, Black, 4 pcs/Pack, Anodized Aluminum Tire Valve Cap Set, Corrosion Resistant, Universal Stem Covers for Cars Trucks Motorcycles SUVs and Bikes
$5.99 (as of November 19, 2024 13:22 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)