Brannan was in a terrible place, she says-until she talked to Danna Hughes, founder of VVW. Danna had been through much of the exact same turmoil, decades ago, and had opened a center to help get Vietnam vets benefits and educate their spouses and communities about their condition.
We're standing together on the grounds of Vietnam Veteran Wives, where Danna Hughes, founder of VVW, inspirer and savior of Brannan Vines, is holding a fundraiser and tribute for our troops.
This location is different from the estimated location calculated from VVW. The initial value used for the Kalman filter process is the estimated location value and the output of the Kalman filtering is determined by the difference between the estimated value and the actual value.
This is because AZ-NNSS enhanced the accuracy by calculating VEP using VVW. The mean error distance (MED) was improved for all scenarios, as shown in Table 3.