Team targets the spinal cord to solve paralysis' most overlooked problem

Approximately 308,000 people in the United States live with spinal cord injury. Nearly all lose bladder control. And yet the ...

Researchers create DNA 'nano-rings' to control viral cell proteins

Scientists at Durham University, working in partnership with Jagiellonian University in Poland, have developed a new ...

Frozen in dry ice, hydrogen reveals a surprisingly simple way to control quantum behavior

A new study by University of Maryland chemical physicists demonstrates how to control the nuclear spin of molecular hydrogen ...
SciELO

Adaptive Variable Structure Interacting Multiple Model Tracking Algorithm for Hypersonic Glide Vehicle

During the penetration process of hypersonic glide vehicles (HGV), the maneuvering forms are varied, which brings some challenges for tracking them, such as difficulty in the stable matching of single ...
archive

Sliding Modes And Their Application In Variable Structure Systems

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The New York Times

Nuclear Arms Control Era Comes to End Amid Global Rush for New Weapons

Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of nuclear arms control with Russia. President Trump meeting with President ...
Traverse City Record-Eagle

Chain of Lakes level control structure under scrutiny

TRAVERSE CITY — Grand Traverse County commissioners want answers about the Chain of Lakes and the work that’s needed on the dams that control their levels. So they voted unanimously this week to seek ...
IEEE

Variable Structure Cooperative Avoidance Control for Multiple Vehicles in a Three-Dimensional Space

Abstract: This paper presents a variable structure control approach for collision avoidance and trajectory tracking of multiple vehicles in 3D obstacle environments. Instead of relying only on barrier ...
IEEE

Dual-Region-Based Variable-Structure Avoidance Control Strategy for Multiple Car-Like Vehicles

Abstract: This article presents a closed-form variable-structure control strategy with dual avoidance regions design for collision-free waypoint navigation and trajectory tracking of car-like vehicles ...