Perhaps you should try some spelling variations:
"superior control award" » "supervisory control award" (Expand Search), "superior control toward" (Expand Search), "superior control chart" (Expand Search), "superior control radar" (Expand Search)
"sensor control award" » "vector control award" (Expand Search), "sensor control toward" (Expand Search), "sensor control chart" (Expand Search), "sensor control radar" (Expand Search)
"sensorless control award" » "sensorless control toward" (Expand Search), "sensorless control chart" (Expand Search), "sensorless control radar" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("superior control award") OR ((("sensor control award") OR ("sensorless control award"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"superior control award\") OR (((\"sensor control award\") OR (\"sensorless control award\"))))".
• Removing quotes may allow a broader search: (( superior control award ) OR ((( sensor control award ) OR ( sensorless control award )))).
• Adding a wildcard symbol may retrieve word variants: (("superior control award") OR ((("sensor control award") OR ("sensorless control award"))))*.