DAVID J HALAAS
Pilots at 94 St, Buckley, WA

License number
Washington A5063182
Issued Date
May 2013
Expiration Date
May 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
22621 94Th St E, Buckley, WA 98321

Professional information

David Halaas Photo 1

Operator Fine Tracking Assist Using Sensor Derived Inputs

US Patent:
2009011, Apr 30, 2009
Filed:
Oct 26, 2007
Appl. No.:
11/924879
Inventors:
DAVID J. HALAAS - Buckley WA, US
International Classification:
G01C 21/00
US Classification:
701200
Abstract:
A preferred embodiment of a method for fine-tracking operator assistance for controlling movement of an object toward a target combines an operator input for guiding the object toward the target with a sensor-derived input from sensor measurement of the object's position relative to the target's position. The combined input is separated into low and high frequency content, and a Low Frequency Authority Limit component applies a pre-determined gain over a selected range to the low frequency content, while a High Frequency Authority Limit component applies a pre-determined gain over a selected range to the high frequency content. The low-frequency gain output is combined with the high-frequency gain output as a total control input for control of the object relative to the target.


David Halaas Photo 2

Control And Monitor Heterogeneous Autonomous Transport Devices

US Patent:
2009031, Dec 24, 2009
Filed:
Apr 25, 2008
Appl. No.:
12/110195
Inventors:
Brad W. Offer - Seattle WA, US
Stefan R. Bieniawski - Seattle WA, US
Gregory J. Clark - Seattle WA, US
David Halaas - Buckley WA, US
Emad W. Saad - Renton WA, US
John L. Vian - Renton WA, US
Kevin E. McEneaney - Auburn WA, US
Paul E.R. Pigg - Seattle WA, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
G06F 19/00, G06F 15/16
US Classification:
701 2, 709203
Abstract:
This disclosure is directed to methods, computer-readable media, and systems for controlling one or more uninhabited heterogeneous autonomous transport devices. Embodiments of the present invention advantageously reduce costs and improve efficiencies by providing capabilities for a computing device to be able to control and to monitor one or more heterogeneous autonomous transport devices. This occurs by generating a command signal from a computing device and transmitting the command signal to control on-board computing devices of one or more heterogeneous transport devices to execute requirements of a mission. Also, embodiments of the present invention provide ways to start-up, to send commands, and to shut down real or simulated heterogeneous autonomous transport devices.


David Halaas Photo 3

Determining And Providing Vehicle Conditions And Capabilities

US Patent:
8106753, Jan 31, 2012
Filed:
Aug 27, 2008
Appl. No.:
12/199435
Inventors:
John L. Vian - Renton WA, US
Stefan R. Bieniawski - Seattle WA, US
Paul E. Pigg - Seattle WA, US
Gregory J. Clark - Seattle WA, US
Emad W. Saad - Renton WA, US
David J. Halaas - Buckley WA, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
B60Q 1/00
US Classification:
340438, 340439
Abstract:
A transponder module for vehicles. The module has a substantially universal vehicle sensor input interface capable of receiving sensor input from different types of vehicle sensors and from different types of vehicles. One or more processors and memory, in real time, receive vehicle sensor input data via the input interface. Based on a vehicle type stored in the memory, the processor(s) use the sensor input data to determine conditions of subsystems the vehicle. Based on the determined conditions, the processor(s) determine performance capabilities of the vehicle. The transponder module outputs information as to the stored vehicle type, determined conditions, and vehicle performance capabilities.