Abstract: A method for detecting that a vehicle cabin is open includes broadcasting an acoustic signal through an aural transducer in the vehicle cabin, detecting a returned signal using an aural detector in the vehicle cabin, comparing the returned signal to an expected signal using processing circuitry in the vehicle, and determining that the vehicle cabin is open when the returned signal differs from the expected signal by a predetermined amount, and outputting an indication that the vehicle cabin is open. Outputting the indication that the vehicle cabin is open may include sending a wireless signal to a remote user device to alert a user that the vehicle cabin is open. The method may be performed in response to inclement weather, which may be detected by a rain sensor or by receiving, from an external wireless source, data indicating approaching inclement weather.

Abstract: A method for detecting that a vehicle cabin is open includes broadcasting an acoustic signal through an aural transducer in the vehicle cabin, detecting a returned signal using an aural detector in the vehicle cabin, comparing the returned signal to an expected signal using processing circuitry in the vehicle, and determining that the vehicle cabin is open when the returned signal differs from the expected signal by a predetermined amount, and outputting an indication that the vehicle cabin is open. Outputting the indication that the vehicle cabin is open may include sending a wireless signal to a remote user device to alert a user that the vehicle cabin is open. The method may be performed in response to inclement weather, which may be detected by a rain sensor or by receiving, from an external wireless source, data indicating approaching inclement weather.

Abstract: A work vehicle includes a frame, an axle, a cab supported by the frame, a first tuned mass damper assembly, and a second tuned mass damper assembly. The frame includes a first longitudinal frame member and a second longitudinal frame member. The first longitudinal frame member has a first rear end, and the second longitudinal frame member has a second rear end. The second longitudinal frame member extends parallel to the first longitudinal frame member. The axle extends perpendicular to the first and second longitudinal frame members. The cab is disposed on a side of the first and second longitudinal frame members opposite the axle. The first tuned mass damper assembly is mounted on the first longitudinal frame member between the first rear end and the cab. The second tuned mass damper is mounted on the second longitudinal frame member between the second rear end and the cab.

Abstract: A work vehicle includes a frame, an axle, a cab supported by the frame, a first tuned mass damper assembly, and a second tuned mass damper assembly. The frame includes a first longitudinal frame member and a second longitudinal frame member. The first longitudinal frame member has a first rear end, and the second longitudinal frame member has a second rear end. The second longitudinal frame member extends parallel to the first longitudinal frame member. The axle extends perpendicular to the first and second longitudinal frame members. The cab is disposed on a side of the first and second longitudinal frame members opposite the axle. The first tuned mass damper assembly is mounted on the first longitudinal frame member between the first rear end and the cab. The second tuned mass damper is mounted on the second longitudinal frame member between the second rear end and the cab.