Human Control Strategy: Abstraction, Verification, and Replication [25 Years Ago]

In this issue, “25 Years Ago” revisits the article “Human Control Strategy: Abstraction, Verification, and Replication,” by Michael C. Nechyba and Yangsheng Xu in
IEEE Control Systems Magazine
, vol. 17, no. 5, pp. 48Ð61, 1997. Below is an excerpt from the article.