For those in the transit industry, it’s easy to get lost in the jargon. Terms like card-based, account-based, open-loop and ...

Aaron White, UK business development director at Cubic Transportation Systems, considers London’s open loop transport system as a blueprint.

For most closed-loop feedback control systems, phase margin is greater than 45° (less than 315°) when the loop gain is greater than 0 dB.

Festo introduces its Controlled Pneumatics technology which features digital closed-loop control for applications ranging from welding and gripping to dispensing and pumping.