by Leo W. | Nov 12, 2020 | Algorithm
Accurate Decimal/Big Number Subtraction using C After solving decimal/big number addition, our team moved on to try to accurately subtract decimals without any errors. Our first thoughts were to simply change the addition sign to a subtraction sign. However, this...
by Leo W. | Nov 3, 2020 | Algorithm
Accurate Decimal/Big Number Addition using C Decimal calculations can be inaccurate on most computers. When adding float or double type numbers, there can be some unwanted digits in the results. (example on the left) Our team designed different algorithms to complete...
by Leo W. | Oct 8, 2020 | Algorithm, Movement, RoboCup Junior Rescue Simulation Demo 2020
Obstacle detection is huge part of the RCJ Rescue Demo competition. During the RoboCup Rescue Simulation Demonstration Competition, one of the viewers asked TFA Team 309 how they detected an obstacle. This is a very good question, as our team had trouble with this as...
by Leo W. | Sep 13, 2020 | Movement, RoboCup Junior Rescue Simulation Demo 2020
Test Mapping without Running a Robot Mapping is an important feature in the RoboCup Junior Rescue Maze League. It can help the team to earn more points by searching areas where the robot has not been to before. Additionally, with mapping, the robot can return to its...
