Archives For human machine interface

In a previous post I discussed that in HOT systems the operator will inherently be asked to intervene in situations that are unplanned for by the designer. As such situations are inherently not ‘handled’ by the system this has strong implications for the design of the human machine interface.

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The past is prologue to the present

I’m currently reading a report prepared by MIT’s Human and Automation Labs on a conceptual design for the Altair lunar lander’s human machine interface. Continue Reading…

The BEA has released a precis of the data contained on AF447′s Flight Data Recorder and we can know look into the cockpit of AF447 in those last terrifying minutes.

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The fallout from the QF 72 in flight accident has now reached the courts with Australian Aviation reporting that passengers and crew have taken up a joint class action against Airbus and Northrop Grumman (the manufacturer of the faulty Air Data Inertial Reference Unit).

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The effective use by humans of any transport system is a critical success factor in the development of such systems. Careful consideration of the interaction of ergonomic and functional design with the physical and cognitive capabilities and limitations of crew, passengers and maintainers is essential to assure safe, effective and profitable rail operations.

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Lead Tangara car damage (Source: Commission report)

On the 31st of January 2003 at approx. 7:14 am a four car Tangara passenger train on run C311 from Sydney Central to Port Kembla (G7) oversped on a downhill gradient leading into a curve and left the track. The train driver and six passengers were killed and the remaining passengers suffered various injuries ranging from minor bruising and lacerations to severe disabling injuries. Continue Reading…

Over the last couple of months I’ve posted on various incidents involving the Airbus A330 aircraft from the perspective of system safety. As these posts are scattered through my blog I thought I’d pull them together, the earliest post is at the bottom.

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