Devon
Island, Nunavut, Canada
Agenda
- Continue analysis of low-temperature motor performance
- Install solar panels and measure performance
- Plan initial sun-synchronous routes in Von Braun Planitia
Status and Progress
- Weather conditions in early afternoon allowed experimentation
with
solar panels. Terrain conditions in Von Braun Planitia are improving
with dry areas on the hilltops and snow and mud in the drainages
reducing. Weather forecast is for clouds to break and drying
to
tomorrow and sun on Wednesday.
- Scouted eastern Von Braun Planitia (VBP). We completed scouting
of
VBP and identified traverseable regions for initial testing.
Identifying an appropriate test area has been challenging due
to the
limitations imposed by the many streams that are still draining
VBP.
- Operated Hyperion with solar panels. We measured power input
under
conditions of partial cloud cover (80%) and rain. The combination
of
low-angle sunlight with rain and clouds made for marginal power
input.
Hyperion did perform well, traversing moderately rough terrain
in
5-10kph winds in its fully operation configuration.
- Testing sun-synchronous mission planner. Given an initial
test area
we have begun planning sun-synchronous routes. We immediately
found
that an implementation of capability to applying a predictive
model to
solar power dramatically slowed the planner. An optimization
is in
development and a simplified model is now functional.
- Checked out performance of roll and pitch sensing and confirmed
the
functionality of the Health Monitor to detect unsafe conditions.
- Distance driven in field experimentation to date 1408m.
Upcoming
- Plan route for initial sun-synchronous experiment in Von Braun
Planitia
- Move Hyperion to Von Braun Planitia
Weather
Early: Overcast. 5C. Intermittent rain. Winds 5-10kph.
Late: Clearing then dense fog. 3C. Winds 5kph.
Quote of the Day
"I'm concerned about zombification."