STRIPS
Formal language for defining actions, preconditions, and effects in automated planning. Became a standard foundation for AI planning research.
2 milestones
ABSTRIPS Developed by Earl Sacerdoti at SRI International
In 1974, Earl Sacerdoti at SRI International published ABSTRIPS, an extension of the STRIPS planning system that organised problem-solving into a hierarchy of abstraction spaces, allowing a planner to resolve high-level constraints before committing to fine-grained detail.
SRI International Begins Development of Shakey the Robot
From 1966, researchers at the Stanford Research Institute (led by Charles Rosen and including Nils Nilsson, Bertram Raphael, and Peter Hart) developed Shakey, a mobile robot that combined computer vision, natural language input, and automated planning to navigate and manipulate objects in a real environment.