1. A path or course of movement that does not meet required specifications, constraints, or physical laws; often used in physics, engineering, and computing to describe motion that violates predetermined parameters
The missile's invalid trajectory caused the system to abort the launch sequence.
A trajetória inválida do míssil fez com que o sistema abortasse a sequência de lançamento.
2. In programming and robotics, a planned path for an object or device that cannot be executed due to mathematical impossibility or constraint violation
The robot rejected the invalid trajectory because it would cause a collision.
O robô rejeitou a trajetória inválida porque causaria uma colisão.