IEEE

Adaptive Fixed-Time Command Filtered Tracking Control for Parametric Nonlinear Systems With Unknown Nonlinear Control Coefficient and Unknown Disturbances

Abstract: This paper addresses the issue of adaptive fixed-time tracking control (FTTC) for a category of parametric nonlinear systems characterized by unknown nonlinear control coefficient (UNCC) and ...
IEEE

Adaptive Fuzzy Fixed-Time Control for Uncertain Time-Delay Nonlinear Systems With Output Constraints

Abstract: This article aims to address two complex issues in the control of a class of high-order time-delay nonlinear systems: first, the adaptive fixed-time tracking control and second, the ...
eLife

Apparent cooperativity between human CMV virions introduces errors in conventional methods of calculating multiplicity of infection

Whether infection of cells by individual virions occurs randomly or if there is some form (s) of competition or cooperativity between individual virions remains largely unknown for most virus-cell ...

Adaptive tracking theory of molecular evolution challenges mutation neutrality

For a long time, evolutionary biologists have thought that the genetic mutations that drive the evolution of genes and ...