Radar usage
Posted inSystems & Sensors

LIDAR vs RADAR: A Detailed Comparison

Hi all I was recently asked about the differences between RADAR and LIDAR. I gave the generic answer about LIDAR having higher resolution and accuracy than RADAR. And RADAR having a longer range and performing better in dust and smokey conditions. When prompted for why RADAR is less accurate and lower resolution I was asked why. I sort of mumbled…
velodyne laser
Posted inSystems & Sensors

Sensor types (modalities) for robots to experience the world

Hi all There are many different sensor types that can be used on a robot, and most robots will have many different sensor types. I am going to talk about the common types and avoid some of the more application specific sensors such as environmental, radiation and chemical. When I think of sensors I divide them into two categories. You…